What is 81/48 Divided By 1/9

Solving $\frac{81}{48}\div\frac{1}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{81}{48} \div \frac{1}{9} = \frac{81}{48} \times \frac{9}{1}$

• Multiply the Numerators: $81 \times 9 = 729$
• Multiply the Denominators: $48 \times 1 = 48$
• Form the New Fraction: $\frac{81}{48} \times \frac{1}{9} = \frac{729}{48}$

Let's Simplify $\frac{729}{48}$

• Find the Greatest Common Divisor (GCD) of $729$ and $48$. The GCD of $729$ and $48$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{729 \div 3}{48 \div 3} = \frac{243}{16}$

Answer $\frac{81}{48}\div\frac{1}{9} = \frac{243}{16}$

The following animation demonstrates the divide-by,