tolong yah kak mohonnnnn

a. 10 13/12 = 11 1/12
b. 14 28/14= 15
c. 13 15/7= 15 1/7
d. 16 1/10

Jawabannya:

A. 3 5/12 + 5 1/12 + 2 7/12
= 41/12 + 61/12 + 31/12
= 102/12 + 31/12
= 133/12
Atau
= 11,08

B. 3 6/14 + 4 9/14 + 7 13/14
= 58/14 + 65/14 + 111/14
= 123/14 + 111/14
= 234/14
= 117/7
Atau
= 16,71

C. 6 4/7 + 5 6/7 + 2 5/7
= 46/7 + 41/7 + 19/7
= 87/7 + 19/7
= 106/7
Atau
= 15,14

D. 2 7/10 + 8 1/10 + 5 3/10
= 27/10 + 81/10 + 53/10
= 108/10 + 53/10
= 161/10
Atau
= 16,1

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