What is 54/45 Divided By 2/4

Solving $\frac{54}{45}\div\frac{2}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{54}{45} \div \frac{2}{4} = \frac{54}{45} \times \frac{4}{2}$

• Multiply the Numerators: $54 \times 4 = 216$
• Multiply the Denominators: $45 \times 2 = 90$
• Form the New Fraction: $\frac{54}{45} \times \frac{2}{4} = \frac{216}{90}$

Let's Simplify $\frac{216}{90}$

• Find the Greatest Common Divisor (GCD) of $216$ and $90$. The GCD of $216$ and $90$ is $18$.
• Divide both the numerator and the denominator by the GCD:$\frac{216 \div 18}{90 \div 18} = \frac{12}{5}$

Answer $\frac{54}{45}\div\frac{2}{4} = \frac{12}{5}$

The following animation demonstrates the divide-by,