What is 70/63 Divided By 4/9

Solving $\frac{70}{63}\div\frac{4}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{70}{63} \div \frac{4}{9} = \frac{70}{63} \times \frac{9}{4}$

• Multiply the Numerators: $70 \times 9 = 630$
• Multiply the Denominators: $63 \times 4 = 252$
• Form the New Fraction: $\frac{70}{63} \times \frac{4}{9} = \frac{630}{252}$

Let's Simplify $\frac{630}{252}$

• Find the Greatest Common Divisor (GCD) of $630$ and $252$. The GCD of $630$ and $252$ is $126$.
• Divide both the numerator and the denominator by the GCD:$\frac{630 \div 126}{252 \div 126} = \frac{5}{2}$

Answer $\frac{70}{63}\div\frac{4}{9} = \frac{5}{2}$

The following animation demonstrates the divide-by,