Question

jawaban...............​

Answer 1

1. 7/12 + 3/4

= 7/12 + 9/12

= 16/12 (sama sama dibagi 4)

= 4/3

2. 8/9 + 11/3

= 8/9 + 33/9

= 41/9

= 4 5/9

3. 11/8 + 17/2

= 11/8 + 34/8

= 45/8

= 5 5/8

4. 2 3/5 + 3 1/4

= 13/5 + 13/4

= 52/20 + 65/20

= 117/20

= 5 17/20

5. 4 5/7 + 1 3/5

= 33/7 + 8/5

= 165/35 + 56/35

= 221/35

= 6 11/35

6. 7 2/3 + 8 1/4

= 23/3 + 33/4

= 92/12 + 99/12

= 191/12

= 15 11/12