What is 72/39 Divided By 8/7

Solving $\frac{72}{39}\div\frac{8}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{39} \div \frac{8}{7} = \frac{72}{39} \times \frac{7}{8}$

• Multiply the Numerators: $72 \times 7 = 504$
• Multiply the Denominators: $39 \times 8 = 312$
• Form the New Fraction: $\frac{72}{39} \times \frac{8}{7} = \frac{504}{312}$

Let's Simplify $\frac{504}{312}$

• Find the Greatest Common Divisor (GCD) of $504$ and $312$. The GCD of $504$ and $312$ is $24$.
• Divide both the numerator and the denominator by the GCD:$\frac{504 \div 24}{312 \div 24} = \frac{21}{13}$

Answer $\frac{72}{39}\div\frac{8}{7} = \frac{21}{13}$

The following animation demonstrates the divide-by,