Question

What is the missing numerator?

4/5 minus blank over seven equals 18/35
2
3
4
5

Answer 1

The missing numerator is 2.

Explanation:

when you plug in 2 as the missing numerator and simplify you get 18/35.

`(4)/(5)` -
`(2)/(7)`=
`(18)/(35)`

the subtraction turns into 28/35 minus 10/35 which equals to 18/35

Answer 2

4/5 - /7 =

4/5 - 2/7

5 * 7 = 35

7 * 4 = 28

5 * 2 = 10

28/35 - 10/35 = 18/35