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Tolong dibantu yah pliss..


Tolong dibantu yah pliss.. ​-example-1

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Answer:

Explanation:

a. 4/7 + 3/8 = 32/56 + 21/56 = 53/56

b. 2/5 + 5/8 = 16/40 + 25/40 = 41/40 = 1 1/40

c. 3/8 + 2/10 = 15/40 + 8/40 = 23/40

d. 4/5 + 2/6 = 24/30 + 10/30 = 34/30 = 1 4/30 = 1 2/15

e. 5/6 + 2/9 = 15/18 + 4/18 = 19/18= 1 1/18

f. 2/15 + 5/12 = 8/60 + 25/60 = 33/60 = 11/20

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