What is 27/81 Divided By 4/1

Solving $\frac{27}{81}\div\frac{4}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{27}{81} \div \frac{4}{1} = \frac{27}{81} \times \frac{1}{4}$

• Multiply the Numerators: $27 \times 1 = 27$
• Multiply the Denominators: $81 \times 4 = 324$
• Form the New Fraction: $\frac{27}{81} \times \frac{4}{1} = \frac{27}{324}$

Let's Simplify $\frac{27}{324}$

• Find the Greatest Common Divisor (GCD) of $27$ and $324$. The GCD of $27$ and $324$ is $27$.
• Divide both the numerator and the denominator by the GCD:$\frac{27 \div 27}{324 \div 27} = \frac{1}{12}$

Answer $\frac{27}{81}\div\frac{4}{1} = \frac{1}{12}$

The following animation demonstrates the divide-by,