Evaluate
\frac{7840}{9}\approx 871.111111111
Factor
\frac{5 \cdot 2 ^ {5} \cdot 7 ^ {2}}{3 ^ {2}} = 871\frac{1}{9} = 871.1111111111111
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\frac{4.9}{0.005625}
Calculate 0.075 to the power of 2 and get 0.005625.
\frac{4900000}{5625}
Expand \frac{4.9}{0.005625} by multiplying both numerator and the denominator by 1000000.
\frac{7840}{9}
Reduce the fraction \frac{4900000}{5625} to lowest terms by extracting and canceling out 625.
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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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