Question

3 quartos de 1000 kg 1 meio de 1000 kg 4 quintos de 1000 g 1 quarto d 1000 g

Answer 1

1000*(3/4) =3000/4 = 750kg
1000* (1/2)= 1000/2 = 500kg
1000* (4/5) =4000/5 = 800g
1000* (1/4)= 1000/4 = 250g