bantu ya kak:) plis
Penjelasan dengan langkah-langkah:
a. 3 8/7 + 6 5/7 =
3x8+7 = 31/7
6x5+7 = 37/7
31/7+37/7 = 68/7
b. 2 3/8 + 3 9/8 =
2x3+8 = 13/8
3x9+8 = 35/8
35/8+13/8 = 48/8
c. 8 6/3 + 5/3
8x6+3 = 27/3
27/3 + 5/3 = 32/3
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