2/3+2 1/2+3 1/4=pakai cara
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2/3+2 1/2+3 1/4=pakai cara
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1. Jawaban annissa1506
2/3+2 1/2+3 1/4 = 2/3 + 5/2 + 13/4 = ((4*2)+(6*5)+(3*13))/12 = (8+30+39)/12 = 77/12 = 6 5/12