Evaluate
\frac{2x}{3}+1
Factor
\frac{2x+3}{3}
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\frac{2x}{3}+\frac{3}{3}
To add or subtract expressions, expand them to make their denominators the same. Multiply 1 times \frac{3}{3}.
\frac{2x+3}{3}
Since \frac{2x}{3} and \frac{3}{3} have the same denominator, add them by adding their numerators.
\frac{2x+3}{3}
Factor out \frac{1}{3}.
Examples
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Matrix
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Simultaneous equation
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Limits
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