Evaluate
\frac{y^{2}}{34}+\frac{11}{23}
Factor
\frac{23y^{2}+374}{782}
Graph
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\frac{23y^{2}}{782}+\frac{11\times 34}{782}
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 34 and 23 is 782. Multiply \frac{y^{2}}{34} times \frac{23}{23}. Multiply \frac{11}{23} times \frac{34}{34}.
\frac{23y^{2}+11\times 34}{782}
Since \frac{23y^{2}}{782} and \frac{11\times 34}{782} have the same denominator, add them by adding their numerators.
\frac{23y^{2}+374}{782}
Do the multiplications in 23y^{2}+11\times 34.
\frac{23y^{2}+374}{782}
Factor out \frac{1}{782}. Polynomial 23y^{2}+374 is not factored since it does not have any rational roots.
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