What is 72/74 Divided By 1/9

Solving $\frac{72}{74}\div\frac{1}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{74} \div \frac{1}{9} = \frac{72}{74} \times \frac{9}{1}$

• Multiply the Numerators: $72 \times 9 = 648$
• Multiply the Denominators: $74 \times 1 = 74$
• Form the New Fraction: $\frac{72}{74} \times \frac{1}{9} = \frac{648}{74}$

Let's Simplify $\frac{648}{74}$

• Find the Greatest Common Divisor (GCD) of $648$ and $74$. The GCD of $648$ and $74$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{648 \div 2}{74 \div 2} = \frac{324}{37}$

Answer $\frac{72}{74}\div\frac{1}{9} = \frac{324}{37}$

The following animation demonstrates the divide-by,