What is 28/60 Divided By 1/9

Solving $\frac{28}{60}\div\frac{1}{9}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{28}{60} \div \frac{1}{9} = \frac{28}{60} \times \frac{9}{1}$

• Multiply the Numerators: $28 \times 9 = 252$
• Multiply the Denominators: $60 \times 1 = 60$
• Form the New Fraction: $\frac{28}{60} \times \frac{1}{9} = \frac{252}{60}$

Let's Simplify $\frac{252}{60}$

• Find the Greatest Common Divisor (GCD) of $252$ and $60$. The GCD of $252$ and $60$ is $12$.
• Divide both the numerator and the denominator by the GCD:$\frac{252 \div 12}{60 \div 12} = \frac{21}{5}$

Answer $\frac{28}{60}\div\frac{1}{9} = \frac{21}{5}$

The following animation demonstrates the divide-by,