What is 42/39 Divided By 9/2

Solving $\frac{42}{39}\div\frac{9}{2}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{42}{39} \div \frac{9}{2} = \frac{42}{39} \times \frac{2}{9}$

• Multiply the Numerators: $42 \times 2 = 84$
• Multiply the Denominators: $39 \times 9 = 351$
• Form the New Fraction: $\frac{42}{39} \times \frac{9}{2} = \frac{84}{351}$

Let's Simplify $\frac{84}{351}$

• Find the Greatest Common Divisor (GCD) of $84$ and $351$. The GCD of $84$ and $351$ is $3$.
• Divide both the numerator and the denominator by the GCD:$\frac{84 \div 3}{351 \div 3} = \frac{28}{117}$

Answer $\frac{42}{39}\div\frac{9}{2} = \frac{28}{117}$

The following animation demonstrates the divide-by,