What is 72/63 Divided By 8/4

Solving $\frac{72}{63}\div\frac{8}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{63} \div \frac{8}{4} = \frac{72}{63} \times \frac{4}{8}$

• Multiply the Numerators: $72 \times 4 = 288$
• Multiply the Denominators: $63 \times 8 = 504$
• Form the New Fraction: $\frac{72}{63} \times \frac{8}{4} = \frac{288}{504}$

Let's Simplify $\frac{288}{504}$

• Find the Greatest Common Divisor (GCD) of $288$ and $504$. The GCD of $288$ and $504$ is $72$.
• Divide both the numerator and the denominator by the GCD:$\frac{288 \div 72}{504 \div 72} = \frac{4}{7}$

Answer $\frac{72}{63}\div\frac{8}{4} = \frac{4}{7}$

The following animation demonstrates the divide-by,