What is 72/45 Divided By 7/5

Solving $\frac{72}{45}\div\frac{7}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{45} \div \frac{7}{5} = \frac{72}{45} \times \frac{5}{7}$

• Multiply the Numerators: $72 \times 5 = 360$
• Multiply the Denominators: $45 \times 7 = 315$
• Form the New Fraction: $\frac{72}{45} \times \frac{7}{5} = \frac{360}{315}$

Let's Simplify $\frac{360}{315}$

• Find the Greatest Common Divisor (GCD) of $360$ and $315$. The GCD of $360$ and $315$ is $45$.
• Divide both the numerator and the denominator by the GCD:$\frac{360 \div 45}{315 \div 45} = \frac{8}{7}$

Answer $\frac{72}{45}\div\frac{7}{5} = \frac{8}{7}$

The following animation demonstrates the divide-by,