Question

What is 15/21 subtracted by 5/7 equal ?

Answer 1

10 over 7 is the answer

Explanation:

Answer 2

0

Explanation:

Step 1: Make common denominators

What is the LCM of 21 and 7: 7

So, we need to convert both fractions into a 21 denominator.

15/21 * 1/1 = 15/21

5/7 * 3/3 = 15/21

Step 2: Subtract the numbers

15/21 - 5/7 is same as 15/21 - 15/21

15/21 - 15/21

0

Answer: 0