pakai cara y tolong

Mapel : Matematika
Bab : Pecahan

Mengubah Pecahan Biasa ke Bentuk Persen

1] 4/6 = 2/3 x 100% = 200/3 % = 66,67%

2] 3/21 = 1/7 x 100% = 100/7 % = 14,28%

3] 6/7 = 6/7 x 100% = 600/7 % = 85,71%

4] 1/9 = 1/9 x 100% = 100/9 % = 11,11%

5] 2/7 = 2/7 x 100% = 200/7 % = 28,57%