Question

write the ratios in lowest form 20 boys to 40 girls

Answer 1

The ratoi of 20 boys to 40 girls is 1:2.

Answer 2

No. of Boys = 20
No. of Girls = 40

Ratio ( Boys to Girls) = $\frac{20}{40}$

= $\frac{1}{2}$

=> Ratio of Boys to Girls = 1 : 2