Question

PORCENTAJE DE LA FRACCION
1.-28/100
2.-25/100
3.-78/100
4.-15/100

Answer 1

1.-28 2.-25 3.-78 4-.-15

Answer 2

28/100=(28÷4)/(100÷4)=7/25

25%=25/100=1/4=0,25

78/100=(78÷2)/(100÷2)=39/50

15/100=(15÷5)/(100÷5)=3/20