Question

Calcule:1: 1/3 de 45:2: 1/4 de 100 kg3: 2/3 de 900 reais4: 2/5 de 300 maçãs

Answer 1

1/3 × 45 = 45 / 3 = 15

1/4 × 100 kg = 100 kg/4 = 25 kg

2/3 × 900 = 2 × 300 = 600 reais

2/5 × 300 = 2 × 60 = 120 macas