What is 54/81 Divided By 1/2

Solving $\frac{54}{81}\div\frac{1}{2}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{54}{81} \div \frac{1}{2} = \frac{54}{81} \times \frac{2}{1}$

• Multiply the Numerators: $54 \times 2 = 108$
• Multiply the Denominators: $81 \times 1 = 81$
• Form the New Fraction: $\frac{54}{81} \times \frac{1}{2} = \frac{108}{81}$

Let's Simplify $\frac{108}{81}$

• Find the Greatest Common Divisor (GCD) of $108$ and $81$. The GCD of $108$ and $81$ is $27$.
• Divide both the numerator and the denominator by the GCD:$\frac{108 \div 27}{81 \div 27} = \frac{4}{3}$

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

The following animation demonstrates the divide-by,