hasil dari3 4/5 - 128%

Kelas 4 Matematika
Bab Pecahan

3 4/5 - 128 %
= 3,8 - 1,28
= 2,52
= 2 52/100
= 2 13/25
= 252%

3 4/5=19/5
128%=128/100:4=32/25
19/5-32/25= pecahan =63/25
pecahan campuran=2 13/25
pecahan desimal=2,52