What is 83/81 Divided By 4/2

Solving $\frac{83}{81}\div\frac{4}{2}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{83}{81} \div \frac{4}{2} = \frac{83}{81} \times \frac{2}{4}$

• Multiply the Numerators: $83 \times 2 = 166$
• Multiply the Denominators: $81 \times 4 = 324$
• Form the New Fraction: $\frac{83}{81} \times \frac{4}{2} = \frac{166}{324}$

Let's Simplify $\frac{166}{324}$

• Find the Greatest Common Divisor (GCD) of $166$ and $324$. The GCD of $166$ and $324$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{166 \div 2}{324 \div 2} = \frac{83}{162}$

Answer $\frac{83}{81}\div\frac{4}{2} = \frac{83}{162}$

The following animation demonstrates the divide-by,