What is 91/35 Divided By 7/9

Solving $\frac{91}{35}\div\frac{7}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{35} \div \frac{7}{9} = \frac{91}{35} \times \frac{9}{7}$

• Multiply the Numerators: $91 \times 9 = 819$
• Multiply the Denominators: $35 \times 7 = 245$
• Form the New Fraction: $\frac{91}{35} \times \frac{7}{9} = \frac{819}{245}$

Let's Simplify $\frac{819}{245}$

• Find the Greatest Common Divisor (GCD) of $819$ and $245$. The GCD of $819$ and $245$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{819 \div 7}{245 \div 7} = \frac{117}{35}$

Answer $\frac{91}{35}\div\frac{7}{9} = \frac{117}{35}$

The following animation demonstrates the divide-by,