What is 45/17 Divided By 4/8

Solving $\frac{45}{17}\div\frac{4}{8}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{45}{17} \div \frac{4}{8} = \frac{45}{17} \times \frac{8}{4}$

• Multiply the Numerators: $45 \times 8 = 360$
• Multiply the Denominators: $17 \times 4 = 68$
• Form the New Fraction: $\frac{45}{17} \times \frac{4}{8} = \frac{360}{68}$

Let's Simplify $\frac{360}{68}$

• Find the Greatest Common Divisor (GCD) of $360$ and $68$. The GCD of $360$ and $68$ is $4$.
• Divide both the numerator and the denominator by the GCD:$\frac{360 \div 4}{68 \div 4} = \frac{90}{17}$

Answer $\frac{45}{17}\div\frac{4}{8} = \frac{90}{17}$

The following animation demonstrates the divide-by,