What is 91/45 Divided By 7/5

Solving $\frac{91}{45}\div\frac{7}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{45} \div \frac{7}{5} = \frac{91}{45} \times \frac{5}{7}$

• Multiply the Numerators: $91 \times 5 = 455$
• Multiply the Denominators: $45 \times 7 = 315$
• Form the New Fraction: $\frac{91}{45} \times \frac{7}{5} = \frac{455}{315}$

Let's Simplify $\frac{455}{315}$

• Find the Greatest Common Divisor (GCD) of $455$ and $315$. The GCD of $455$ and $315$ is $35$.
• Divide both the numerator and the denominator by the GCD:$\frac{455 \div 35}{315 \div 35} = \frac{13}{9}$

Answer $\frac{91}{45}\div\frac{7}{5} = \frac{13}{9}$

The following animation demonstrates the divide-by,