Question

What is the answer to 4/5 - 3/4?

Answer 1

Answer: 1/20

Explanation:

you need to find a common denominator (least common multiple of both denominators)

4/5 - 3/4

16/20 - 15/20

1/20

Answer 2

Answer: 1/20

Explanation:

In this question we will use LCM(least common multiple)

4/5-3/4

16-15/20

1/20