What is 89/81 Divided By 2/1

Solving $\frac{89}{81}\div\frac{2}{1}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{89}{81} \div \frac{2}{1} = \frac{89}{81} \times \frac{1}{2}$

• Multiply the Numerators: $89 \times 1 = 89$
• Multiply the Denominators: $81 \times 2 = 162$
• Form the New Fraction: $\frac{89}{81} \times \frac{2}{1} = \frac{89}{162}$

Simplify - Since $\frac{89}{162}$​ is already in its simplest form (there are no common factors between $89$ and $162$ other than $1$), this is the final answer.

Answer $\frac{89}{81}\div\frac{2}{1} = \frac{89}{162}$

The following animation demonstrates the divide-by,