Hasil dari 2 1/4 : 1 1/2 \xd7 7,5 adalah

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Hasil dari 2 1/4 : 1 1/2 × 7,5 adalah​

 

Jawaban:

11 \frac{1}{4}

Penjelasan dengan langkah-langkah:

2 \frac{1}{4} \div 1 \frac{1}{2} \times 7.5 \\ \\ = \frac{9}{4} \div \frac{3}{2} \times \frac{75}{10} \\ \\ = \frac{9}{4} \times \frac{2}{3} \times \frac{15}{2} \\ \\ = \frac{9}{4} \times \frac{15}{3} \\ \\ = \frac{9}{4} \times 5 \\ \\ = \frac{45}{4} \\ \\ = 11 \frac{1}{4}

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