Question

3/4 = 18/__



(another one stuck on)

Answer 1

18

Explanation:

3/4=18/x

cross multiply.

4x18=72

3x=72

divide 3x/3 and 72/3

3x/3=x

72/3= 24

x=24

Answer 2

Explanation:

3/4 = 18/__

3 times what = 18? 3 times 6 equal 18.

So multiply denominator and numerator by by 6:

`(3)/(4) * (6)/(6) = (18)/(24)`