What is 63/39 Divided By 7/5

Solving $\frac{63}{39}\div\frac{7}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{63}{39} \div \frac{7}{5} = \frac{63}{39} \times \frac{5}{7}$

• Multiply the Numerators: $63 \times 5 = 315$
• Multiply the Denominators: $39 \times 7 = 273$
• Form the New Fraction: $\frac{63}{39} \times \frac{7}{5} = \frac{315}{273}$

Let's Simplify $\frac{315}{273}$

• Find the Greatest Common Divisor (GCD) of $315$ and $273$. The GCD of $315$ and $273$ is $21$.
• Divide both the numerator and the denominator by the GCD:$\frac{315 \div 21}{273 \div 21} = \frac{15}{13}$

Answer $\frac{63}{39}\div\frac{7}{5} = \frac{15}{13}$

The following animation demonstrates the divide-by,