# Multiplication of Rational Numbers

### Topic Page

Multiplication of Rational Numbers### Questions

- How do you multiply mixed rational numbers like a decimal and a fraction?
- How do you multiply rational numbers in fraction form?
- How do you multiply rational numbers?
- What is the multiplication identity property?
- What is the zero property of multiplication?
- How do you find the product of #2/3# and #1 1/2#?
- What are the rules of multiplying with positive and negative numbers?
- What is the product of #2.1 and -3.68#?
- How do you simplify #1/2*2/3*3/4#?
- What is the product of #3/5xx5/12#?
- How do you multiply repeating decimals?
- What is the product of 5 and 105?
- What is the product of #22 1/2 * 40 1/5# ?
- How do you find the product of #5/12 * 1 1/3#?
- How do you find the product of #-3(4.2)#?
- What is the product of two numbers is 63?
- What is the product of 5 and 75?
- How do you multiply #(1/3)(5/6)(12/18)#?
- How do you multiply #9/4 * [1/7]#?
- How do you simplify #(5-2x)/ -2 * 24 / (10-4x)#?
- How do you simplify #(4x)/5* (15x)/(7x+14)#?
- How do you simplify 23.7 x 18.09?
- How do you simplify 23.7 x 18.09?
- How do you simplify # (4/9) * (49/6) * (27/28)#?
- What is 1/2 of 1/6?
- Is there a trick to multiplying two-digit numbers by #11#?
- How do you multiply #3 3/7*(1 5/16)#?
- How do you divide #34 div 3 2/5#?
- How do you simplify #36/30*12/8#?
- What is 2/5 * 1/4?
- How do you multiply (1.8)(0.7) ?
- How do you simplify #-2 3/4 * 8/9#?
- How do you simplify #-2/50 * 7/8#?
- How do you simplify #1 1/4 * -5/9#?
- How do you simplify #(5/6)^2#?
- How do you simplify #(-4/9)^2#?
- How do you simplify #(-2/3)^-3#?
- How do you find the product of #2 1/5* 5 1/6#?
- How do you multiply 3 1/3 x 3/8?
- How do you combine #2 1/4 * 3 1/5#?
- How do you multiply #3/4 times 2/3#?
- How do you multiply # 1/8 times 1/9#?
- How do you multiply #3/7 times 4/5#?
- How do you multiply #5/6 times 1/2#?
- How do you multiply #8/7 times 3/5#?
- How do you multiply #2 1/2 times 1 3/8#?
- How do you simplify #2/3 times 18#?
- How do you simplify #3/5 times 10/12#?
- How do you multiply #4/3 times 678.24#?
- How do you multiply #0.31*69#?
- How do you multiply #2/4times1/3#?
- How do you simplify the expression #-3/-8 * -7/-12#?
- How do you simplify #4 1/2*3/5#?
- What is the product of 12.0987*2345?
- What is the product of 13.98*24.09?
- How do you simplify #(1/5+4/3)(14/15-1/5) #?
- How do you simplify #-3/-8 * -7/-12#?
- How do you solve #4/10 -: 5/8#?
- How do you multiply #2/3 times 3#?
- How do you multiply # 3 times 3/4#?
- How do you multiply # 3 times 3/5#?
- How do you simplify #3/4 times 5/2#?
- How does commutative property of multiplication apply for complex numbers, give an example?
- Question #99415
- How do you multiply #7/9*72#?
- How do you simplify #3times 2/5#?
- How do you simplify #(0.15)(3.2)#?
- How do you simplify #(-9)(0.036)#?
- How do you simplify #(5/4)(-3/10)#?
- How do you simplify #(-2 3/4) (-3 1/5)#?
- Question #35f5d
- How do you multiply 3/4 by the reciprocal of 3 and reduce the product?
- How do you multiply #1/2 times 1/3#?
- How do you multiply #9/2 times 1/3#?
- How do you multiply 0.47 • 3.01?
- How do you multiply 0.98 x 0.23?
- What is 1.1 times 2.3?
- What is 0.8 times 1.3?
- What is the product of (-6) and (-3)?
- What is 11/3• 18?
- What is (-7/10+0.15)/ (-0.125)?
- What is 12/10 times 5?
- What is 14/5 times 5/12?
- Sam lived 4 miles away from his school. If he rode his bike 2/7 of the distance and then walked the rest, how far did he ride his bike?
- Of the 40 students who auditioned for the school play, 3/4 of them were called back for a second audition. How many students were called back for another audition?
- What is 3/5 times 7/9?
- How do you write the answer #3/16 times 4/9# in simplest form?
- How do you write the answer #5/12 times 24/25# in simplest form?
- How do you write the answer #6/7 times 14/15# in simplest form?
- Kate is paid $84 a week, It takes Kate two and a half hours each day to complete her paper run. How do you calculate Kate's hourly pay rate per week?
- What is three fourths of a number is 192?
- Question #82f85
- How do you multiply #2/3times35 4/1#?
- How do you simplify #1 1/5 times 3 2/3#?
- A smoothie recipe calls for 2/3 cup of orange juice per serving. How many cups of orange juice are needed to make 4 servings?
- Liam has 8 3/4 gallons of paint. He wants to use 2/5 of the paint to paint his living room how many gallons of paint will Liam use?
- How many times larger than 40 is 400?
- At a clothing store, T-shirts are on sale for $9.97 each. What is the cost of 3 T-shirts?
- What is 0.44 times 6.10?
- A student plans to spend 4/5 of his earnings on his education. If he earns $11.110 this year, how much does he plan to spend on his education?
- Carly bought 3 books at the book fair. Each book cost $3.25 How much did she spend on all 3 books?
- A machine harvests 8 acres of beans in 2 1/5- hours. How long will it take to harvest 63 acres?
- What is one-sixth of 24?
- A student plans to spend 2/9 of his earnings on his education If he earns $15,300 this year, how much does he plan to spend on his education?
- How do you simplify #1/8times3/4times7/5div7/10#?
- Cassie uses 1 quart cranberry juice, 1/2 gallon ginger ale, and 1 1/2 pints orange juice to make fruit punch. How many 6-ounce servings can she make?
- How do you find 1/2 of $12.50?
- Suppose you're a salesperson for Quark computer company. Each month you earn $500 plus one-sixth of your sales. What amount must you sell this month to earn $3000?
- What is the product of the following fractions: #3/100, 15/49, 7/9#?
- How do you multiply 0.41 x 3?
- A snail crawls 5/8 inch in 3/4 minute. What is the snails speed in inches per minute?
- 2/3 of all your books are fiction 1/6 of those are historical fiction What fraction of all your books are historical fiction?
- How do you multiply #2 1/3 times 3 3/4#?
- Emily is entering a bicycle race for charity. Her mother pledges $0.40 for every 0.25 mile she bikes. If Emily bikes 15 miles, how much will her mother donate?
- Marvin has 4 books to read for homework this week. If he reads 2/3 of a book each night, how many nights will it take him to read all four books?
- Santiago found 5/6 of a leftover pizza in the refrigerator and ate 3/6 of it. How much leftover pizza was there then?
- Mrs. Lau rolls out #2 3/4# feet of dough to make noodles, If the noodles are each #2/5# of an inch wide, how many noodles will she make?
- How do you multiply #7.3times9.6#?
- A trail mix recipe includes granola, oats, and almonds. There are 135 Calories in a 1/4-cup serving of the trail mix. How many Calories are in 2 cups of trail mix?
- How do you simplify #20-0.35(20)#?
- Alex struts down the hall toward class at 0.1 m/s. In 5 minutes, how far would he travel?
- How do you multiply #2/5 times 3/8#?
- A carousel has 56 horses and 3/8 of them are white. How many horses are not white?
- Sara spends 2/5 of her salary on rent and 1/3 of the remainder on food, what fraction of her salary is left after Sara pays the rent?
- 90 is 1/10 of what?
- 5,000 is 1/10 of what?
- A delivery person is scheduled to pick up 9 crates of patio pavers. Each crate weighs 1/4 ton. How much weight will the delivery person need to plan for?
- A supermarket sells milk in containers of various sizes and charges consumers by the liter. How much does a plastic jug of milk with a volume of 3.79 L cost if the milk sells for $0.760 L?
- A park worker cuts a rectangular piece of sod measuring 2/3ft by 3/7ft. How do you find the area of the piece of sod?
- How do you write the product of #2/3times3/4#?
- How do you write the product #3/10 times 7/11#?
- It takes 6 hours to clean the Smith's house. How long does it take to clean 5/8 of the house?
- A shirt is on sale for $25 at a local department store. The sales tax equals 1/25 of the shirt price. What is the total cost of the shirt including sales tax?
- Belinda has a box of 24 bananas and 3/8 of them are ripe. How many ripe bananas does she have?
- A bookstore had 80 copies of a magazine. Yesterday, it sold 1/4 of them. Today, it sold 1/5 of what remained. How many copies does the bookstore have left?
- Rosa bought 4 glass paperweights. The paperweights weighed 23 pounds in all. What was the weight of each paperweight?
- There are sixty vehicles in a parking lot. 2/3 of the vehicles are trucks. How many trucks are in the parking lot?
- Joey's father stops at the gas station to buy gas. The car has a 16-gallon tank. and the fuel gauge says there is 3/8 of a tank of gas. How many gallons of gas are in the tank?
- What is #2/3 times 7/8#?
- How do you simplify #3/8*5/11#?
- A shop sold 3 truck loads of hay. Each truck had 2/5 ton of hay. How much hay was in the 3 trucks?
- How do you find 1/60 of 1/60 of a meter?
- How do you find 1/10 of 1/100 of a meter?
- The price of a tv set on sale is $360. This is two thirds of the regular price. How do you find the regular price?
- A television cost $180 at Best Buy. Fernando Pays only 0.6 of the price because his sister works there Alicia has a coupon for $20 off explain who will pay less for the television?
- What is #5/6 times 1/2#?
- A farmer's land is separated into sections of size 2 3/7 acres, suppose there are 2 4/5 such sections. How many acres of land does the farmer own?
- Yesterday, #7/8# of the 64 students in a contest gave their speeches. How many students gave their speeches?
- How do you multiply #7 11/16•7 1/5#?
- Noelle has 5/6 of a yard of purple ribbon and 9/10 of a yard of ribbonl How much ribbon does she have altogether?
- The cost is $8.50 for 1 shirt. How do you find the cost of 4 shirts?
- Mary must save a total of $390 for a new appliance. She has saved 2/3 of the amount. How much more money does she need to save for the appliance?
- The area of Pennsylvania is 46,055 square miles. The area of Florida is about 1.428 times larger than Pennsylvania. What is the area of Florida to the nearest square mile?
- There are 60 slices of cheesecake in 5 cheesecakes. If there are the same number of slices in each cheesecake, how many slices are in 8 cheesecakes?
- Tiffany catches a fish that weighs 12.3 pound Frank catches a fish that weighs 2.5 times as much as Tiffany's fish. How many pounds do Frank's fish weigh?
- Josie had 1/6 of an apple pie. She gave 3/5 of what she had to her friend Brian. What fraction of the whole pie did Brian get?
- Question #142c1
- The product of 4.7 and 6.5 equals 30.55. What is the product of 4.7 and 0.65?
- A sports club rents dirt bikes for $37.50 each. How do you find the total cost for the club to rent 20 bikes?
- At a party, 35 people each had a piece of cake that was 1/16 of a cake. How many cakes were eaten at the party?
- An electric appliance requires 487 watts. How much would it cost to run the appliance for a total of 105 minutes at a cost of $0.19 per kilowatt hour?
- If a car averages #50 1/3# miles per hour, how many hours will it take to go #47 1/2# miles?
- What is 5/8 of 10 litres?
- Jake can carry #6 1/4# pounds of wood in from the barn. His father can carry #1 5/7# times much as Jake. How many pounds can Jake's father carry?
- If Joe is constantly driving the speed limit of 60 miles per hour, how many miles will he have traveled after 1 1/4 hours?
- Hope works 21.5 hours every week. If she earns $8.50 per hour, how much does she make in 3 weeks?
- If a man purchases 156 cell phones for $32 each and sells half of them for $45 each and the remainder for $39 each, how much profit will he make?
- Last winter Armand had 5/6 of a row of stacked logs. At the end of the winter he had 8/15 of the same row left. How much wood did he burn over the winter?
- Suki buys dog food in 13.4-pound bags. She feeds her dog 0.3 pound of food twice a day. How many full days will the bag of food last?
- Ed bought a bottle of fancy mustard that holds 8.5 ounces. Ed puts about 1/25 of the mustard on each hot dog he eats. How much of the mustard is left in the bottle after he eats 7 hot dogs?
- A case of grapefruit weighs #35 3/4# pounds. Of this weight, #1/8# is not ripe. What is the weight of the grapefruit that are ripe?
- A yoga mat is 74.8 inches long and 22.6 inches wide. What is the area of the mat?
- Mrs. Manning carries a very large purse. The purse and its contents weigh 5.18 pounds. If she takes her makeup out of the purse, it weighs only 3.76 pounds. How much makeup does Mrs. Manning carry in her purse?
- William's basketball team scores an average of 46 points per game. How many points will they score the entire season if they play 16 games?
- 1/4 of a toothpick is 2/9 of an inch tall. How tall is 1 toothpick?
- A crew of highway workers paved #2/15# mile in 20 minutes. If they work at the same rate, what portion of a mile will they pave in one hour?
- How do you find the product #1/3 times 1/4#?
- How do you find the product #1/3 times 7/8#?
- How do you find the product #1/3 times 3/7#?
- How do you find the product #1/2 times2/8#?
- How do you find the product #1/3 times 2/7#?
- How do you find the product #5/5 times 1/5#?
- The bike ride from your house to school is 2 1/4 miles. In the first 5 minutes, you ride 3/4 mile. In the next 5 minutes, you ride 1/4 mile. How far are you from the school after 10 minutes?
- At Benito's school 5/8 of the students like math class. If there are 208 students, how many of them like math?
- Arnaud paid $350 for a rug. The price of the rug that Bill purchased was 2/5 the price that Arnaud paid. How much did Bill pay for his rug?
- Darwin earns $11.75 per hour for gardening. If he worked 5 hours this Saturday, how much did he earn?
- A model of the ocean floor takes up 2/5 of the space in an aquarium. If 3/8 of the model is coral, what fraction of the space in the aquarium is taken up by coral?
- The price of 1 liter of petrol is $2.10. My car has a capacity of 50 liters. How much money will it cost me to fill up my car?
- How do you simplify #10.4times1.2y#?
- How do you simplify #1 1/4times1/4#?
- A magazine sales person earns $250 a week plus a a commission of 1/6 of the total sales. lf the total sales for the week were $693, what is the total that the sales person earned?
- What is the product of 2.5 and 0.075?
- The cost of 2.5 pounds of cheese is $5.60. Mrs. Peterson bought 9 pounds of cheese for her deli. How much money did Mrs. Peterson spend?
- If 3/4 of a gallon of paint covers 2/5 of a wall, then how many gallons are needed to paint the entire wall?
- Laura spends 2/3 of her vacation in Texas and the remaining 9 days in Florida. How do you find the number of days she spends in Texas?
- Ferroza can buy a 24-ounce bag of ferret food for $1.19, or she can buy a 36-ounce bag for $2.89. Which is the better deal?
- One day a sold 30 sweatshirts. White ones cost $10.95 and yellow ones cost $13.50. In all, $371.85 worth of of sweatshirts were sold. How many of each color were sold?
- Frank owns 250 acres of land. If he divides the land into 1/3 acre plots, how many plots will he have?
- There are 5 1/4 yards of a silk in a roll. If it takes 3/4 of a yard to make one designer scarf, how many scarves can be made from the roll?
- Last year at Roberts Middle School, 11/30 of the books in the library were more than 50 years old. At the end of the year, 1/10 of those books were given to charity. What fraction of all the books was given to charity?
- Amelia bought roast for $6.85 per pound. How do you find the total cost if beef Amelia bought 4 pounds of roast beef?
- A full bucket of water weighs eight kilograms. If the water weighs five times as much as the empty bucket, how much do the water weigh?
- If Mario drives 3/5 miles in 1/10 hours, how far does Mario travel in one hour?
- If a DVD weight 1.7 grams, how much would 19 CDs weigh?
- Anna wants to make 4 sets of curtains. Each set requires 5 1/4 yards of fabric. How much fabric does she need?
- Camie is a high school student who agreed to babysit for the Munson family. She took care of their three children for 8 hours on Saturday at $7.50 per hour. What should the Munsons pay her when they return?
- How do you multiply and simplify #9 3/7* 5/6#?
- A lap around a motocross track is mile. How many laps do you need to complete to finish a 6-mile race?
- Lily receives 30 messages on her cell phone. Of those messages, 1/5 are picture messages and 7/8 of the remainder are text messages. How many text messages does she receive?
- Question #a5733
- Question #01924
- How do you factorize #1244244282442#?
- How do you multiply #-\frac { 4} { 7} ( - \frac { 1} { 8} )#?
- Question #4f603
- Question #923cf
- How do you multiply #2/7 times 49#?
- How do you evaluate #2.786\times 10^ { 4}#?
- How do you evaluate #17x^{2}6^{9}#?
- Question #df49e
- Question #29755
- Question #f5e31
- How do you multiply #48\times .74#?
- Question #ddcc0
- Question #2d6f3
- Question #364fd
- What is the sum of the multiples of 2 between 1 and 400?
- Question #e8b1f
- Question #e234e
- How do you multiply #142\times 60#?
- How do you multiply #239\times 30#?
- Question #6797f
- Question #0aae8
- How do you evaluate #93\times 58#?
- Question #288f0
- How do you multiply #\frac { 7} { 4} \times \frac { 3} { 5}#?
- A hospital has 46 bottles of aspirin and each bottle contains 275 tablets. How many tablets does the hospital have in all?
- Question #4e796
- Question #3740b
- How do you multiply #(2x - 1) ( 4x ^ { 2} - 3x - 7)#?
- How do you multiply #\frac { 1} { 2} \cdot \frac { 14} { 5} \cdot \frac { 10} { 7}#?
- How do you multiply #7\frac { 1} { 2} \cdot ( - 7\frac { 1} { 5} )#?
- How do you evaluate #0.8\times - 3#?
- Question #035a9
- Question #a9938
- How do you evaluate #2\frac { 2} { 5} \times - 2\frac { 1} { 8} #?
- How do you evaluate #23.5\times 24.5#?
- How do you solve #\frac { 29} { 62} = \frac { a } { 39}#?
- Find the value of (-2)^3×6^2?
- How do u do the problem 3x·(7·x) simplified?
- 29²+35²+33²+31²-34²-32²-30²-28²=?
- 4/14 x 10/12?