What is 66/42 Divided By 9/5

Solving $\frac{66}{42}\div\frac{9}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{66}{42} \div \frac{9}{5} = \frac{66}{42} \times \frac{5}{9}$

• Multiply the Numerators: $66 \times 5 = 330$
• Multiply the Denominators: $42 \times 9 = 378$
• Form the New Fraction: $\frac{66}{42} \times \frac{9}{5} = \frac{330}{378}$

Let's Simplify $\frac{330}{378}$

• Find the Greatest Common Divisor (GCD) of $330$ and $378$. The GCD of $330$ and $378$ is $6$.
• Divide both the numerator and the denominator by the GCD:$\frac{330 \div 6}{378 \div 6} = \frac{55}{63}$

Answer $\frac{66}{42}\div\frac{9}{5} = \frac{55}{63}$

The following animation demonstrates the divide-by,