buat besok pagi semua

1. 3 - 3/4 = 12/4 - 3/4 = 9/4 = 2 1/4

2. 4 - 5/6 = 24/6 - 5/6 = 19/6 = 3 1/6

3. 7 - 3/8 = 56/8 - 3/8 = 53/8 = 6 5/8

4. 9 - 4/10 = 90/10 - 4/10 = 86/10 = 8 6÷2/10÷2 = 8 3/5

MAAF KALO SALAH

3 - 3/4= 9/4 = 2 1/4
4 - 5/6= 20/6= 3 2/6 = 3 1/3
5- 4/7= 20/7= 2 6/7
7- 3/8=21/8= 2 5/8
9 - 4/10=36/10=18/5= 3 3/5