What is 91/81 Divided By 7/5

Solving $\frac{91}{81}\div\frac{7}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{81} \div \frac{7}{5} = \frac{91}{81} \times \frac{5}{7}$

• Multiply the Numerators: $91 \times 5 = 455$
• Multiply the Denominators: $81 \times 7 = 567$
• Form the New Fraction: $\frac{91}{81} \times \frac{7}{5} = \frac{455}{567}$

Let's Simplify $\frac{455}{567}$

• Find the Greatest Common Divisor (GCD) of $455$ and $567$. The GCD of $455$ and $567$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{455 \div 7}{567 \div 7} = \frac{65}{81}$

Answer $\frac{91}{81}\div\frac{7}{5} = \frac{65}{81}$

The following animation demonstrates the divide-by,