Tuliskan hasil perkalian berikut A. 8/9 dikali 5/4B. 8 dikali 9/12C. 3 3/4 dikali 3/5​

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Tuliskan hasil perkalian berikut A. 8/9 dikali 5/4B. 8 dikali 9/12C. 3 3/4 dikali 3/5​

Jawaban:

A.

frac{8}{9} times frac{5}{4} = frac{40}{36} div 4 = frac{10}{9} = 1 frac{1}{9}

B.

8 times frac{9}{12} = frac{8}{1} times frac{9}{12} = frac{72}{12} div 2 = frac{36}{6} = 6

C.

3 frac{3}{4} times frac{3}{5} = frac{15}{4} times frac{3}{5} = frac{45}{20} div 5 = frac{9}{4}

Semoga membantu :>