MCQ
$2\frac{3}{5}\div\frac{5}{7}=$
- A$\frac{13}{7}$
- B$\frac{13}{25}$
- ✓$\frac{91}{25}$
- D$\frac{25}{91}$
✓
Answer
Correct option: C.
$\frac{91}{25}$
$2\frac{3}{5}\div\frac{5}{7}$
$=\frac{13}{5}\div\frac{5}{7}$
$=\frac{13}{5}\times\frac{7}{5}$
$=\frac{13\times7}{5\times5}$
$=\frac{91}{25}$
$=\frac{13}{5}\div\frac{5}{7}$
$=\frac{13}{5}\times\frac{7}{5}$
$=\frac{13\times7}{5\times5}$
$=\frac{91}{25}$
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