Evaluate
\frac{294}{209}\approx 1.406698565
Factor
\frac{2 \cdot 3 \cdot 7 ^ {2}}{11 \cdot 19} = 1\frac{85}{209} = 1.4066985645933014
Share
Copied to clipboard
\frac{3\times 1176}{12\times 209}
Divide \frac{3}{12} by \frac{209}{1176} by multiplying \frac{3}{12} by the reciprocal of \frac{209}{1176}.
\frac{294}{209}
Cancel out 3\times 4 in both numerator and denominator.
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}