Tolong pakai jalannya sekalian ya... 1. 11 2/7 + 2 3/7= 2. 8 5/6 + 2 3/2= 3. 4 2/5 + 8/10= 4. 18 18/4 + 11 10/6= 5. 8 8/9 + 3 4/3=

1 . 11 2/7 +2 3/7 = 13 5/7
2. 8 5/6 + 2 3/2 = 53 / 6 + 7/2 = 53/6 + 21 /6 = 74 /6 = 12 2/6
3. 4 2/5 + 8/10 = 22/5 + 8/10 = 44/10 + 8/10=52/10 =5 2/10
4. 18 18/4 + 11 10/16 = 90/4 +266 /16 = 360 /16 + 266/16 =620 / 16 = 38 12/16
5. 8 8/9 + 3 4/3 = 80/9 + 13/3 = 80/9 + 39/9 = 119/9 = 132/3
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