Question

What is 4/5 - 3/4?????

Answer 1

`(4)/(5) - (3)/(4)`


`= (4)/(5) + (-3)/(4)`


`= (16)/(20) + (-15)/(20)`


`= (16+-15)/(20)`


`= (1)/(20)` is your final answer.

Answer 2

Well first you have to find a common denominator. 5 and four, their least common denominator is 20 so make the denominator 20.

4/5 = 16/20

3/4 = 15/20

16/20 - 15/20 = 1/20