What is 3 7/10 + 10 4/15?

1 Answer
Apr 29, 2018

Step 1: Convert to improper fractions

3(10) + 7 = 37

15(10) + 4=154

154/15

Step 2: Find the LCD

10: 2(5)
15: 3(5)

2(3)(5)= 30

Step 3: 37(3)/30 + 154(2)/ 30= 419/30