What is 57/98 Divided By 1/7

Solving $\frac{57}{98}\div\frac{1}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{57}{98} \div \frac{1}{7} = \frac{57}{98} \times \frac{7}{1}$

• Multiply the Numerators: $57 \times 7 = 399$
• Multiply the Denominators: $98 \times 1 = 98$
• Form the New Fraction: $\frac{57}{98} \times \frac{1}{7} = \frac{399}{98}$

Let's Simplify $\frac{399}{98}$

• Find the Greatest Common Divisor (GCD) of $399$ and $98$. The GCD of $399$ and $98$ is $7$.
• Divide both the numerator and the denominator by the GCD:$\frac{399 \div 7}{98 \div 7} = \frac{57}{14}$

Answer $\frac{57}{98}\div\frac{1}{7} = \frac{57}{14}$

The following animation demonstrates the divide-by,