What is 89/45 Divided By 4/8

Solving $\frac{89}{45}\div\frac{4}{8}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{89}{45} \div \frac{4}{8} = \frac{89}{45} \times \frac{8}{4}$

• Multiply the Numerators: $89 \times 8 = 712$
• Multiply the Denominators: $45 \times 4 = 180$
• Form the New Fraction: $\frac{89}{45} \times \frac{4}{8} = \frac{712}{180}$

Let's Simplify $\frac{712}{180}$

• Find the Greatest Common Divisor (GCD) of $712$ and $180$. The GCD of $712$ and $180$ is $4$.
• Divide both the numerator and the denominator by the GCD:$\frac{712 \div 4}{180 \div 4} = \frac{178}{45}$

Answer $\frac{89}{45}\div\frac{4}{8} = \frac{178}{45}$

The following animation demonstrates the divide-by,