What is 81/93 Divided By 7/9

Solving $\frac{81}{93}\div\frac{7}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{93} \div \frac{7}{9} = \frac{81}{93} \times \frac{9}{7}$

• Multiply the Numerators: $81 \times 9 = 729$
• Multiply the Denominators: $93 \times 7 = 651$
• Form the New Fraction: $\frac{81}{93} \times \frac{7}{9} = \frac{729}{651}$

Let's Simplify $\frac{729}{651}$

• Find the Greatest Common Divisor (GCD) of $729$ and $651$. The GCD of $729$ and $651$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{729 \div 3}{651 \div 3} = \frac{243}{217}$

Answer $\frac{81}{93}\div\frac{7}{9} = \frac{243}{217}$

The following animation demonstrates the divide-by,