TOLONG BANTU SAYA BESOK DIKUMPULIN. PAKAI CARA KERJANYA JUGA.

1. 9/4 - 1/2 = 9/4 - 2/4 = 7/4 = 1 3/4
2. 7/5 - 1/3 = 21/15 - 5/15 = 16/15 = 1 1/15
3. 13/5 - 2/3 = 39/15 - 10/15 = 29/15 = 1 14/15
4. 5/4 - 2/5 = 25/20 - 8/20 = 17/20
5. 15/4 - 4/8 = 30/8 - 8/8 = 22/8 = 2 6/8 = 2 3/4

maaf y klo salah...