Evaluate
\frac{1}{3}\approx 0.333333333
Factor
\frac{1}{3} = 0.3333333333333333
Quiz
Arithmetic
5 problems similar to:
\frac { 149 + 149149 + 149149149 } { 447 + 447447 + 447447447 }
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\frac{149298+149149149}{447+447447+447447447}
Add 149 and 149149 to get 149298.
\frac{149298447}{447+447447+447447447}
Add 149298 and 149149149 to get 149298447.
\frac{149298447}{447894+447447447}
Add 447 and 447447 to get 447894.
\frac{149298447}{447895341}
Add 447894 and 447447447 to get 447895341.
\frac{1}{3}
Reduce the fraction \frac{149298447}{447895341} to lowest terms by extracting and canceling out 149298447.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}