What is 42/18 Divided By 3/1

Solving $\frac{42}{18}\div\frac{3}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{42}{18} \div \frac{3}{1} = \frac{42}{18} \times \frac{1}{3}$

• Multiply the Numerators: $42 \times 1 = 42$
• Multiply the Denominators: $18 \times 3 = 54$
• Form the New Fraction: $\frac{42}{18} \times \frac{3}{1} = \frac{42}{54}$

Let's Simplify $\frac{42}{54}$

• Find the Greatest Common Divisor (GCD) of $42$ and $54$. The GCD of $42$ and $54$ is $6$.
• Divide both the numerator and the denominator by the GCD:$\frac{42 \div 6}{54 \div 6} = \frac{7}{9}$

Answer $\frac{42}{18}\div\frac{3}{1} = \frac{7}{9}$

The following animation demonstrates the divide-by,