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7=\frac{140+119+36}{10+7+3}
Multiply 14 and 10 to get 140. Multiply 17 and 7 to get 119. Multiply 12 and 3 to get 36.
7=\frac{259+36}{10+7+3}
Add 140 and 119 to get 259.
7=\frac{295}{10+7+3}
Add 259 and 36 to get 295.
7=\frac{295}{17+3}
Add 10 and 7 to get 17.
7=\frac{295}{20}
Add 17 and 3 to get 20.
7=\frac{59}{4}
Reduce the fraction \frac{295}{20} to lowest terms by extracting and canceling out 5.
\frac{28}{4}=\frac{59}{4}
Convert 7 to fraction \frac{28}{4}.
\text{false}
Compare \frac{28}{4} and \frac{59}{4}.
Examples
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{ 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}