What is 66/42 Divided By 9/3

Solving $\frac{66}{42}\div\frac{9}{3}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{66}{42} \div \frac{9}{3} = \frac{66}{42} \times \frac{3}{9}$

• Multiply the Numerators: $66 \times 3 = 198$
• Multiply the Denominators: $42 \times 9 = 378$
• Form the New Fraction: $\frac{66}{42} \times \frac{9}{3} = \frac{198}{378}$

Let's Simplify $\frac{198}{378}$

• Find the Greatest Common Divisor (GCD) of $198$ and $378$. The GCD of $198$ and $378$ is $18$.
• Divide both the numerator and the denominator by the GCD:$\frac{198 \div 18}{378 \div 18} = \frac{11}{21}$

Answer $\frac{66}{42}\div\frac{9}{3} = \frac{11}{21}$

The following animation demonstrates the divide-by,