9per 12 ÷ 7per 5 Tolong bantu

Bab Pecahan

9/12 ÷ 7/5
= 9/12 x 5/7
= 45/84
= 15/28 ✔

[tex] \frac{9}{12} \div \frac{7}{5} = \frac{9}{12} \times \frac{5}{7} \\ = \frac{45}{84} [/tex]
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