What is 28/88 Divided By 1/7

Solving $\frac{28}{88}\div\frac{1}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{28}{88} \div \frac{1}{7} = \frac{28}{88} \times \frac{7}{1}$

• Multiply the Numerators: $28 \times 7 = 196$
• Multiply the Denominators: $88 \times 1 = 88$
• Form the New Fraction: $\frac{28}{88} \times \frac{1}{7} = \frac{196}{88}$

Let's Simplify $\frac{196}{88}$

• Find the Greatest Common Divisor (GCD) of $196$ and $88$. The GCD of $196$ and $88$ is $4$.
• Divide both the numerator and the denominator by the GCD:$\frac{196 \div 4}{88 \div 4} = \frac{49}{22}$

Answer $\frac{28}{88}\div\frac{1}{7} = \frac{49}{22}$

The following animation demonstrates the divide-by,