5/7 : 2 1/4 × 3 2/5 = plizz jawab mau dikumpulin nanti pakai cara

5/7: 2 1/4 × 32/5 = 5/7 : 9/4 × 17 /5= 1 5/63

[tex] = \frac{5}{7} \div 2 \frac{1}{4} \times 3 \frac{2}{5} \\ = \frac{5}{7} \div \frac{9}{4} \times \frac{17}{5} \\ = \frac{5}{7} \times \frac{4}{9} \times \frac{17}{5} \\ = \frac{5 \times 4 \times 17}{7 \times 9 \times 5} \\ = \frac{340}{315} \\ = \frac{68}{63} [/tex]