What is 81/99 Divided By 4/6

Solving $\frac{81}{99}\div\frac{4}{6}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{99} \div \frac{4}{6} = \frac{81}{99} \times \frac{6}{4}$

• Multiply the Numerators: $81 \times 6 = 486$
• Multiply the Denominators: $99 \times 4 = 396$
• Form the New Fraction: $\frac{81}{99} \times \frac{4}{6} = \frac{486}{396}$

Let's Simplify $\frac{486}{396}$

• Find the Greatest Common Divisor (GCD) of $486$ and $396$. The GCD of $486$ and $396$ is $18$.
• Divide both the numerator and the denominator by the GCD:$\frac{486 \div 18}{396 \div 18} = \frac{27}{22}$

Answer $\frac{81}{99}\div\frac{4}{6} = \frac{27}{22}$

The following animation demonstrates the divide-by,