What is 72/12 Divided By 1/7

Solving $\frac{72}{12}\div\frac{1}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{12} \div \frac{1}{7} = \frac{72}{12} \times \frac{7}{1}$

• Multiply the Numerators: $72 \times 7 = 504$
• Multiply the Denominators: $12 \times 1 = 12$
• Form the New Fraction: $\frac{72}{12} \times \frac{1}{7} = \frac{504}{12}$

Let's Simplify $\frac{504}{12}$

• Find the Greatest Common Divisor (GCD) of $504$ and $12$. The GCD of $504$ and $12$ is $12$.
• Divide both the numerator and the denominator by the GCD:$\frac{504 \div 12}{12 \div 12} = \frac{42}{1}$

Answer $\frac{72}{12}\div\frac{1}{7} = \frac{42}{1}$

The following animation demonstrates the divide-by,