What is 45/42 Divided By 1/3

Solving $\frac{45}{42}\div\frac{1}{3}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{45}{42} \div \frac{1}{3} = \frac{45}{42} \times \frac{3}{1}$

• Multiply the Numerators: $45 \times 3 = 135$
• Multiply the Denominators: $42 \times 1 = 42$
• Form the New Fraction: $\frac{45}{42} \times \frac{1}{3} = \frac{135}{42}$

Let's Simplify $\frac{135}{42}$

• Find the Greatest Common Divisor (GCD) of $135$ and $42$. The GCD of $135$ and $42$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{135 \div 3}{42 \div 3} = \frac{45}{14}$

Answer $\frac{45}{42}\div\frac{1}{3} = \frac{45}{14}$

The following animation demonstrates the divide-by,