What is 91/70 Divided By 8/4

Solving $\frac{91}{70}\div\frac{8}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{70} \div \frac{8}{4} = \frac{91}{70} \times \frac{4}{8}$

• Multiply the Numerators: $91 \times 4 = 364$
• Multiply the Denominators: $70 \times 8 = 560$
• Form the New Fraction: $\frac{91}{70} \times \frac{8}{4} = \frac{364}{560}$

Let's Simplify $\frac{364}{560}$

• Find the Greatest Common Divisor (GCD) of $364$ and $560$. The GCD of $364$ and $560$ is $28$.
• Divide both the numerator and the denominator by the GCD:$\frac{364 \div 28}{560 \div 28} = \frac{13}{20}$

Answer $\frac{91}{70}\div\frac{8}{4} = \frac{13}{20}$

The following animation demonstrates the divide-by,