What is 81/22 Divided By 9/5

Solving $\frac{81}{22}\div\frac{9}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{22} \div \frac{9}{5} = \frac{81}{22} \times \frac{5}{9}$

• Multiply the Numerators: $81 \times 5 = 405$
• Multiply the Denominators: $22 \times 9 = 198$
• Form the New Fraction: $\frac{81}{22} \times \frac{9}{5} = \frac{405}{198}$

Let's Simplify $\frac{405}{198}$

• Find the Greatest Common Divisor (GCD) of $405$ and $198$. The GCD of $405$ and $198$ is $9$.
• Divide both the numerator and the denominator by the GCD:$\frac{405 \div 9}{198 \div 9} = \frac{45}{22}$

Answer $\frac{81}{22}\div\frac{9}{5} = \frac{45}{22}$

The following animation demonstrates the divide-by,