1. 7/9 + 1/9 = .... 2. 3/4 + 1/3 = .... 3. 2/7 + 2/3 = .... 4. 2/9 + 1/5 = .... 5. 4/7 + 1/8 = .... 6. 2/11 + 3/10 = .... Jawab dengan benar ya soalnya mau diku

1. 7/9 + 1/9
= 8/9
2. 3/4 + 1/3
= 9/12 + 4/12
= 13/12
= 1 1/12
3. 2/7 + 2/3
= 6/21 + 14/21
= 20/21
4. 2/9 + 1/5
= 10/45 + 9/45
= 19/45
5. 4/7 + 1/8
= 32/56 + 7/56
= 39/56
6. 2/11 + 3/10
= 20/110 + 33/110
= 53/110
Semoga membantu yaa^^