Evaluate
28
Factor
2^{2}\times 7
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6\times \frac{3}{2}+\frac{57}{3}
Divide 6 by \frac{2}{3} by multiplying 6 by the reciprocal of \frac{2}{3}.
\frac{6\times 3}{2}+\frac{57}{3}
Express 6\times \frac{3}{2} as a single fraction.
\frac{18}{2}+\frac{57}{3}
Multiply 6 and 3 to get 18.
9+\frac{57}{3}
Divide 18 by 2 to get 9.
9+19
Divide 57 by 3 to get 19.
28
Add 9 and 19 to get 28.
Examples
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y = 3x + 4
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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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