What is 91/72 Divided By 1/4

Solving $\frac{91}{72}\div\frac{1}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{72} \div \frac{1}{4} = \frac{91}{72} \times \frac{4}{1}$

• Multiply the Numerators: $91 \times 4 = 364$
• Multiply the Denominators: $72 \times 1 = 72$
• Form the New Fraction: $\frac{91}{72} \times \frac{1}{4} = \frac{364}{72}$

Let's Simplify $\frac{364}{72}$

• Find the Greatest Common Divisor (GCD) of $364$ and $72$. The GCD of $364$ and $72$ is $4$.
• Divide both the numerator and the denominator by the GCD:$\frac{364 \div 4}{72 \div 4} = \frac{91}{18}$

Answer $\frac{91}{72}\div\frac{1}{4} = \frac{91}{18}$

The following animation demonstrates the divide-by,