What is 12/28 Divided By 1/7

Solving $\frac{12}{28}\div\frac{1}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{12}{28} \div \frac{1}{7} = \frac{12}{28} \times \frac{7}{1}$

• Multiply the Numerators: $12 \times 7 = 84$
• Multiply the Denominators: $28 \times 1 = 28$
• Form the New Fraction: $\frac{12}{28} \times \frac{1}{7} = \frac{84}{28}$

Let's Simplify $\frac{84}{28}$

• Find the Greatest Common Divisor (GCD) of $84$ and $28$. The GCD of $84$ and $28$ is $28$.
• Divide both the numerator and the denominator by the GCD:$\frac{84 \div 28}{28 \div 28} = \frac{3}{1}$

Answer $\frac{12}{28}\div\frac{1}{7} = \frac{3}{1}$

The following animation demonstrates the divide-by,