What is 27/63 Divided By 3/9

Solving $\frac{27}{63}\div\frac{3}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{27}{63} \div \frac{3}{9} = \frac{27}{63} \times \frac{9}{3}$

• Multiply the Numerators: $27 \times 9 = 243$
• Multiply the Denominators: $63 \times 3 = 189$
• Form the New Fraction: $\frac{27}{63} \times \frac{3}{9} = \frac{243}{189}$

Let's Simplify $\frac{243}{189}$

• Find the Greatest Common Divisor (GCD) of $243$ and $189$. The GCD of $243$ and $189$ is $27$.
• Divide both the numerator and the denominator by the GCD:$\frac{243 \div 27}{189 \div 27} = \frac{9}{7}$

Answer $\frac{27}{63}\div\frac{3}{9} = \frac{9}{7}$

The following animation demonstrates the divide-by,