Question

4/a=16/32

Answer 1

a = (32/16) 4

Answer 2

4/a=16/32 ,
we have to solve this for a,
to get a in the numerator we have to flip it like

a/4 = 32/16

we know 32/16 = 2

a/4 = 2

to get rid of 4 from the left side we have to multiply by 4 to both sides.

so a*4/4 = 2*4

a = 8

this is the final answer.