What is 81/54 Divided By 2/4

Solving $\frac{81}{54}\div\frac{2}{4}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{54} \div \frac{2}{4} = \frac{81}{54} \times \frac{4}{2}$

• Multiply the Numerators: $81 \times 4 = 324$
• Multiply the Denominators: $54 \times 2 = 108$
• Form the New Fraction: $\frac{81}{54} \times \frac{2}{4} = \frac{324}{108}$

Let's Simplify $\frac{324}{108}$

• Find the Greatest Common Divisor (GCD) of $324$ and $108$. The GCD of $324$ and $108$ is $108$.
• Divide both the numerator and the denominator by the GCD:$\frac{324 \div 108}{108 \div 108} = \frac{3}{1}$

Answer $\frac{81}{54}\div\frac{2}{4} = \frac{3}{1}$

The following animation demonstrates the divide-by,