Question

What is the value of `(-1/4-1/2)div(-4/7)`?

Answer 1

`21/16`

Explanation:

Start with the brackets first.

`(-1/4-1/2)` = `(-1-2)/4` = `-3/4`

Hence we get:

`-3/4 -: (-4/7)` which is equal to `-3/4 xx (-7/4)`

`-3/4 xx (-7/4)` = `21/16`