What is 72/85 Divided By 3/7

Solving $\frac{72}{85}\div\frac{3}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{85} \div \frac{3}{7} = \frac{72}{85} \times \frac{7}{3}$

• Multiply the Numerators: $72 \times 7 = 504$
• Multiply the Denominators: $85 \times 3 = 255$
• Form the New Fraction: $\frac{72}{85} \times \frac{3}{7} = \frac{504}{255}$

Let's Simplify $\frac{504}{255}$

• Find the Greatest Common Divisor (GCD) of $504$ and $255$. The GCD of $504$ and $255$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{504 \div 3}{255 \div 3} = \frac{168}{85}$

Answer $\frac{72}{85}\div\frac{3}{7} = \frac{168}{85}$

The following animation demonstrates the divide-by,