Question

the ratio of boys to girls at school today 4:7 if there 350 boys at school today how many girls are there round down

Answer 1

612.5 (612 If Rounded Down)

Explanation:

We will get the 1 Unit of the Ratio.

350/4 = 87.5

Recheck: 87.5 x 4 (Boys Ratio) = 350

Answer: 87.5 x 7 (Girls Ratio) = 612.5