How do you subtract #16- 8\frac { 1} { 3} #?

2 Answers
Apr 4, 2018

Your answer for that equation equals #7 2/3#

Explanation:

Well you put 16 as an improper fraction. So it would be #16/1# and then you would turn #8 1/3# into an improper fraction which would equal #25/3# . After that you would get a common denominator which in this case is 3. You would multiply the 16 by 3 to make it even. #25/3-48/3=-23/3#. Now that is an improper fraction so you do this #23/3=7 2/3#

Apr 4, 2018

Turn both numbers into improper fractions.

Explanation:

To turn #16# into an improper fraction you have to:

  1. Times #16# by #3#
  2. Put that number over #3#

That gives you #48/3#

To double-check your answer, you can divide #48# by #3#. It should equal #16#.

To turn #8 1/3# into an improper fraction you have to:

  1. Times #8# by the #3# in the denominator
  2. Add the #1# from the numerator
  3. Put that number over #3#

That gives you #25/3#

To double-check your answer, you can divide #25# by #3#. It should equal #8 1/3#.

To find the difference between the two numbers simply subtract them from each other. This will look like:

#48/3-25/3#

Subtract the numerators from each other, but keep the denominators the same. Your answer should be:

#23/3# which simplifies to #7 2/3#