Question

The recipe says he needs 450 grams of rice for 6 people

how many kilograms of rice will he need for 18

Answer 1

1.35kg

Explanation:

450g : 6 people

x : 18 people

To get from 6 to 18, multiply by 3 so do the same to the other side

450 × 3 = 1350g

To convert from g to kg divide by 1000

1350 ÷ 1000 = 1.35kg