What is 57/17 Divided By 5/7

Solving $\frac{57}{17}\div\frac{5}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{57}{17} \div \frac{5}{7} = \frac{57}{17} \times \frac{7}{5}$

• Multiply the Numerators: $57 \times 7 = 399$
• Multiply the Denominators: $17 \times 5 = 85$
• Form the New Fraction: $\frac{57}{17} \times \frac{5}{7} = \frac{399}{85}$

Simplify - Since $\frac{399}{85}$​ is already in its simplest form (there are no common factors between $399$ and $85$ other than $1$), this is the final answer.

Answer $\frac{57}{17}\div\frac{5}{7} = \frac{399}{85}$

The following animation demonstrates the divide-by,