Question

I need help on this please

Answer 1

15/28

Explanation:

Answer 2

`(3)/(7)` ×
`(5)/(4)`

Explanation:

Step 1. Turn the second fraction upside down (it becomes a reciprocal):

`(4)/(5)` becomes
`(5)/(4)`

Step 2. Multiply the first fraction by that reciprocal:

`(3)/(7)` ×
`(5)/(4)` = ?

3 x 5 = 15

7 x 4 = 28

`(3)/(7)` ×
`(5)/(4)` =
`(15)/(28)`

Step 3. Simplify the fraction:

`(15)/(28)` =
`(15)/(28)` You can't simplify this fraction