Evaluate
0.028
Factor
\frac{7}{2 \cdot 5 ^ {3}} = 0.028
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\frac{35\times 0.8}{1000}
Multiply 0.1 and 350 to get 35.
\frac{28}{1000}
Multiply 35 and 0.8 to get 28.
\frac{7}{250}
Reduce the fraction \frac{28}{1000} to lowest terms by extracting and canceling out 4.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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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