What is 98/81 Divided By 4/5

Solving $\frac{98}{81}\div\frac{4}{5}$

• Rewrite the Division as Multiplication by the Reciprocal:

$\frac{98}{81} \div \frac{4}{5} = \frac{98}{81} \times \frac{5}{4}$

• Multiply the Numerators: $98 \times 5 = 490$
• Multiply the Denominators: $81 \times 4 = 324$
• Form the New Fraction: $\frac{98}{81} \times \frac{4}{5} = \frac{490}{324}$

Let's Simplify $\frac{490}{324}$

• Find the Greatest Common Divisor (GCD) of $490$ and $324$. The GCD of $490$ and $324$ is $2$.
• Divide both the numerator and the denominator by the GCD:$\frac{490 \div 2}{324 \div 2} = \frac{245}{162}$

Answer $\frac{98}{81}\div\frac{4}{5} = \frac{245}{162}$

The following animation demonstrates the divide-by,