Evaluate
\frac{1875}{479}\approx 3.91440501
Factor
\frac{3 \cdot 5 ^ {4}}{479} = 3\frac{438}{479} = 3.914405010438413
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\frac{75}{1916}\times 100
Expand \frac{0.75}{19.16} by multiplying both numerator and the denominator by 100.
\frac{75\times 100}{1916}
Express \frac{75}{1916}\times 100 as a single fraction.
\frac{7500}{1916}
Multiply 75 and 100 to get 7500.
\frac{1875}{479}
Reduce the fraction \frac{7500}{1916} to lowest terms by extracting and canceling out 4.
Examples
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y = 3x + 4
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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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