What is 72/89 Divided By 2/1

Solving $\frac{72}{89}\div\frac{2}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{72}{89} \div \frac{2}{1} = \frac{72}{89} \times \frac{1}{2}$

• Multiply the Numerators: $72 \times 1 = 72$
• Multiply the Denominators: $89 \times 2 = 178$
• Form the New Fraction: $\frac{72}{89} \times \frac{2}{1} = \frac{72}{178}$

Let's Simplify $\frac{72}{178}$

• Find the Greatest Common Divisor (GCD) of $72$ and $178$. The GCD of $72$ and $178$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{72 \div 2}{178 \div 2} = \frac{36}{89}$

Answer $\frac{72}{89}\div\frac{2}{1} = \frac{36}{89}$

The following animation demonstrates the divide-by,