1. 3 3/4 - 1 3/10= 2. 5 1/2 - 3 1/4 = 3. 8 7/8 - 4 5/6= 4. 7 2/3 - 5 1/6 = 5. 4 2/3 - 1 2/9= pakai caranya ????

1. 3 3/4 - 1 3/10= 15/4 - 13/10 = 75/20 - 26/20 = 49/20 = 2 9/20

2. 5 1/2 - 3 1/4 = 11/2 - 13/4 = 22/4 - 13/4 = 9/4 = 2 1/4

3. 8 7/8 - 4 5/6 = 71/8 - 29/6 = 213/24 - 116/24 = 97/24 = 4 1/24

4. 7 2/3 - 5 1/6 = 23/3 - 31/6 = 46/6 - 31/6 = 15/6 = 2 3/6 = 2 1/2

5. 4 2/3 - 1 2/9 = 14/3 - 11/9 = 42/9 - 11/9 = 31/9 = 3 4/9

semoga membantu yaa:)

1)
3 3/4 - 1 3/10
= 3 15/20 - 1 6/20
= 2 9/20

2)
5 1/2 - 3 1/4
= 5 2/4 - 3 1/4
= 2 1/4

3)
8 7/8 - 4 5/6
= 8 21/24 - 4 20/24
= 4 1/24

4)
7 2/3 - 5 1/6
= 7 4/6 - 5 1/6
= 2 3/6
= 2 1/2

5)
4 2/3 - 1 2/9
= 4 6/9 - 1 2/9
= 3 4/9