What is 18/42 Divided By 5/2

Solving $\frac{18}{42}\div\frac{5}{2}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{18}{42} \div \frac{5}{2} = \frac{18}{42} \times \frac{2}{5}$

• Multiply the Numerators: $18 \times 2 = 36$
• Multiply the Denominators: $42 \times 5 = 210$
• Form the New Fraction: $\frac{18}{42} \times \frac{5}{2} = \frac{36}{210}$

Let's Simplify $\frac{36}{210}$

• Find the Greatest Common Divisor (GCD) of $36$ and $210$. The GCD of $36$ and $210$ is $6$.
• Divide both the numerator and the denominator by the GCD:$\frac{36 \div 6}{210 \div 6} = \frac{6}{35}$

Answer $\frac{18}{42}\div\frac{5}{2} = \frac{6}{35}$

The following animation demonstrates the divide-by,