What is 70/18 Divided By 1/7

Solving $\frac{70}{18}\div\frac{1}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{70}{18} \div \frac{1}{7} = \frac{70}{18} \times \frac{7}{1}$

• Multiply the Numerators: $70 \times 7 = 490$
• Multiply the Denominators: $18 \times 1 = 18$
• Form the New Fraction: $\frac{70}{18} \times \frac{1}{7} = \frac{490}{18}$

Let's Simplify $\frac{490}{18}$

• Find the Greatest Common Divisor (GCD) of $490$ and $18$. The GCD of $490$ and $18$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{490 \div 2}{18 \div 2} = \frac{245}{9}$

Answer $\frac{70}{18}\div\frac{1}{7} = \frac{245}{9}$

The following animation demonstrates the divide-by,