3 4/6 x 2 1/5 bantu dong, pake cara ya

3 4/6 x 2 1/5 bantu dong, pake cara ya

$3 frac{4}{6} times 2 frac{1}{5} = frac{22}{6} times frac{11}{5} \ \ = frac{11}{3} times frac{11}{5} \ \ = frac{121}{15} \ \ = 8 frac{1}{15}$

$3 frac{4}{6} times 2 frac{1}{5} \ \ = frac{22}{6} times frac{11}{5} \ \ = frac{242}{30} \ \ = 8 frac{2}{30} \ \ = 8 frac{1}{15}$

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