What is 70/63 Divided By 2/4

Solving $\frac{70}{63}\div\frac{2}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{70}{63} \div \frac{2}{4} = \frac{70}{63} \times \frac{4}{2}$

• Multiply the Numerators: $70 \times 4 = 280$
• Multiply the Denominators: $63 \times 2 = 126$
• Form the New Fraction: $\frac{70}{63} \times \frac{2}{4} = \frac{280}{126}$

Let's Simplify $\frac{280}{126}$

• Find the Greatest Common Divisor (GCD) of $280$ and $126$. The GCD of $280$ and $126$ is $14$.
• Divide both the numerator and the denominator by the GCD:$\frac{280 \div 14}{126 \div 14} = \frac{20}{9}$

Answer $\frac{70}{63}\div\frac{2}{4} = \frac{20}{9}$

The following animation demonstrates the divide-by,