Resposta :
1kg= 1000g
1/4 = 25% do valor total
logo
1000g____________ 100%
x g _____________ 25%
x= 250g ou 0,25kg
1/4 = 25% do valor total
logo
1000g____________ 100%
x g _____________ 25%
x= 250g ou 0,25kg