What is 18/81 Divided By 3/6

Solving $\frac{18}{81}\div\frac{3}{6}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{18}{81} \div \frac{3}{6} = \frac{18}{81} \times \frac{6}{3}$

• Multiply the Numerators: $18 \times 6 = 108$
• Multiply the Denominators: $81 \times 3 = 243$
• Form the New Fraction: $\frac{18}{81} \times \frac{3}{6} = \frac{108}{243}$

Let's Simplify $\frac{108}{243}$

• Find the Greatest Common Divisor (GCD) of $108$ and $243$. The GCD of $108$ and $243$ is $27$.
• Divide both the numerator and the denominator by the GCD:$\frac{108 \div 27}{243 \div 27} = \frac{4}{9}$

Answer $\frac{18}{81}\div\frac{3}{6} = \frac{4}{9}$

The following animation demonstrates the divide-by,