What is 81/99 Divided By 8/7

Solving $\frac{81}{99}\div\frac{8}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{99} \div \frac{8}{7} = \frac{81}{99} \times \frac{7}{8}$

• Multiply the Numerators: $81 \times 7 = 567$
• Multiply the Denominators: $99 \times 8 = 792$
• Form the New Fraction: $\frac{81}{99} \times \frac{8}{7} = \frac{567}{792}$

Let's Simplify $\frac{567}{792}$

• Find the Greatest Common Divisor (GCD) of $567$ and $792$. The GCD of $567$ and $792$ is $9$.
• Divide both the numerator and the denominator by the GCD:$\frac{567 \div 9}{792 \div 9} = \frac{63}{88}$

Answer $\frac{81}{99}\div\frac{8}{7} = \frac{63}{88}$

The following animation demonstrates the divide-by,