What is 70/72 Divided By 2/7

Solving $\frac{70}{72}\div\frac{2}{7}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{70}{72} \div \frac{2}{7} = \frac{70}{72} \times \frac{7}{2}$

• Multiply the Numerators: $70 \times 7 = 490$
• Multiply the Denominators: $72 \times 2 = 144$
• Form the New Fraction: $\frac{70}{72} \times \frac{2}{7} = \frac{490}{144}$

Let's Simplify $\frac{490}{144}$

• Find the Greatest Common Divisor (GCD) of $490$ and $144$. The GCD of $490$ and $144$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{490 \div 2}{144 \div 2} = \frac{245}{72}$

Answer $\frac{70}{72}\div\frac{2}{7} = \frac{245}{72}$

The following animation demonstrates the divide-by,