Evaluate
\frac{63xy}{20}+27y+70x
Factor
\frac{63xy+1400x+540y}{20}
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70x+\frac{63yx}{20}+27y
Express \frac{63y}{20}x as a single fraction.
\frac{20\left(70x+27y\right)}{20}+\frac{63yx}{20}
To add or subtract expressions, expand them to make their denominators the same. Multiply 70x+27y times \frac{20}{20}.
\frac{20\left(70x+27y\right)+63yx}{20}
Since \frac{20\left(70x+27y\right)}{20} and \frac{63yx}{20} have the same denominator, add them by adding their numerators.
\frac{1400x+540y+63yx}{20}
Do the multiplications in 20\left(70x+27y\right)+63yx.
\frac{1400x+63yx+540y}{20}
Factor out \frac{1}{20}.
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