Pre-Algebra Examples

$\frac{3}{4} + \frac{3}{4} + \frac{3}{4}$

Step 1

Combine the numerators over the common denominator.

$\frac{3 + 3 + 3}{4}$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $3$ and $3$ .

$\frac{6 + 3}{4}$

Step 2.2

Add $6$ and $3$ .

$\frac{9}{4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{9}{4}$

Decimal Form:

$2.25$

Mixed Number Form:

$2 \frac{1}{4}$