Evaluate
854.7
Factor
\frac{3 \cdot 7 \cdot 11 \cdot 37}{2 \cdot 5} = 854\frac{7}{10} = 854.7
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3.7\times \frac{21\times 22}{2}
Add 21 and 1 to get 22.
3.7\times \frac{462}{2}
Multiply 21 and 22 to get 462.
3.7\times 231
Divide 462 by 2 to get 231.
854.7
Multiply 3.7 and 231 to get 854.7.
Examples
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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