Question

1. Divide 180 gallons into three portions with
a ratio of 2:3:4. How much is each part?

Answer 1

40:60:80

Explanation:

1. add the ratio first 2+3+4 =9, then divide the amount by the total number of parts

2. multiply the quotient by each part (20×2, 20×3 and 20×4)