Ubahlah bentuk desimal dan pecahan sederhana dari 55% dan 80%

Kelas 4 Matematika
Bab Pecahan

1] 55%
= 55% x 100/100
= 55/100
= 0,55 → desimal

55%
= 55% x 100/100
= 55/100
= (55 : 5) / (100 : 5)
= 11/20 → pecahan sederhana

2] 80%
= 80% x 100/100
= 80/100
= 0,8 → desimal

80%
= 80% x 100/100
= 80/100
= (80 : 20) / (100 : 20)
= 4/5 → pecahan sederhana