What is 57/70 Divided By 4/9

Solving $\frac{57}{70}\div\frac{4}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{57}{70} \div \frac{4}{9} = \frac{57}{70} \times \frac{9}{4}$

• Multiply the Numerators: $57 \times 9 = 513$
• Multiply the Denominators: $70 \times 4 = 280$
• Form the New Fraction: $\frac{57}{70} \times \frac{4}{9} = \frac{513}{280}$

Simplify - Since $\frac{513}{280}$​ is already in its simplest form (there are no common factors between $513$ and $280$ other than $1$), this is the final answer.

Answer $\frac{57}{70}\div\frac{4}{9} = \frac{513}{280}$

The following animation demonstrates the divide-by,