7( \frac{ 11 }{ 20+7 }
Evaluate
\frac{77}{27}\approx 2.851851852
Factor
\frac{7 \cdot 11}{3 ^ {3}} = 2\frac{23}{27} = 2.8518518518518516
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7\times \frac{11}{27}
Add 20 and 7 to get 27.
\frac{7\times 11}{27}
Express 7\times \frac{11}{27} as a single fraction.
\frac{77}{27}
Multiply 7 and 11 to get 77.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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