Write the Fraction in Simplest Form 81 5/4

$81 \frac{5}{4}$

Step 1

A mixed number is an addition of its whole and fractional parts.

$81 + \frac{5}{4}$

Step 2

Add $81$ and $\frac{5}{4}$ .

To write $81$ as a fraction with a common denominator, multiply by $\frac{4}{4}$ .

$81 \cdot \frac{4}{4} + \frac{5}{4}$

Combine $81$ and $\frac{4}{4}$ .

$\frac{81 \cdot 4}{4} + \frac{5}{4}$

Combine the numerators over the common denominator.

$\frac{81 \cdot 4 + 5}{4}$

Simplify the numerator.

Multiply $81$ by $4$ .

$\frac{324 + 5}{4}$

Add $324$ and $5$ .

$\frac{329}{4}$