What is 91/81 Divided By 8/2

Solving $\frac{91}{81}\div\frac{8}{2}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{91}{81} \div \frac{8}{2} = \frac{91}{81} \times \frac{2}{8}$

• Multiply the Numerators: $91 \times 2 = 182$
• Multiply the Denominators: $81 \times 8 = 648$
• Form the New Fraction: $\frac{91}{81} \times \frac{8}{2} = \frac{182}{648}$

Let's Simplify $\frac{182}{648}$

• Find the Greatest Common Divisor (GCD) of $182$ and $648$. The GCD of $182$ and $648$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{182 \div 2}{648 \div 2} = \frac{91}{324}$

Answer $\frac{91}{81}\div\frac{8}{2} = \frac{91}{324}$

The following animation demonstrates the divide-by,