Pre-Algebra Examples

$\frac{1}{2} + \frac{1}{2} + \frac{1}{2} + \frac{1}{2}$

Step 1

Combine the numerators over the common denominator.

$\frac{1 + 1 + 1 + 1}{2}$

Step 2

Simplify the expression.

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Step 2.1

Add $1$ and $1$ .

$\frac{2 + 1 + 1}{2}$

Step 2.2

Add $2$ and $1$ .

$\frac{3 + 1}{2}$

Step 2.3

Add $3$ and $1$ .

$\frac{4}{2}$

Step 2.4

Divide $4$ by $2$ .

$2$