What is 99/57 Divided By 9/7

Solving $\frac{99}{57}\div\frac{9}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{99}{57} \div \frac{9}{7} = \frac{99}{57} \times \frac{7}{9}$

• Multiply the Numerators: $99 \times 7 = 693$
• Multiply the Denominators: $57 \times 9 = 513$
• Form the New Fraction: $\frac{99}{57} \times \frac{9}{7} = \frac{693}{513}$

Let's Simplify $\frac{693}{513}$

• Find the Greatest Common Divisor (GCD) of $693$ and $513$. The GCD of $693$ and $513$ is $9$.
• Divide both the numerator and the denominator by the GCD:$\frac{693 \div 9}{513 \div 9} = \frac{77}{57}$

Answer $\frac{99}{57}\div\frac{9}{7} = \frac{77}{57}$

The following animation demonstrates the divide-by,