Evaluate
\frac{6}{5}=1.2
Factor
\frac{2 \cdot 3}{5} = 1\frac{1}{5} = 1.2
Quiz
Arithmetic
5 problems similar to:
\frac { 15 \div 5 \cdot 4 \div 6 - 8 } { - 6 - ( - 5 ) - 8 \div 2 }
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\frac{\frac{3\times 4}{6}-8}{-6-\left(-5\right)-\frac{8}{2}}
Divide 15 by 5 to get 3.
\frac{\frac{12}{6}-8}{-6-\left(-5\right)-\frac{8}{2}}
Multiply 3 and 4 to get 12.
\frac{2-8}{-6-\left(-5\right)-\frac{8}{2}}
Divide 12 by 6 to get 2.
\frac{-6}{-6-\left(-5\right)-\frac{8}{2}}
Subtract 8 from 2 to get -6.
\frac{-6}{-6+5-\frac{8}{2}}
The opposite of -5 is 5.
\frac{-6}{-1-\frac{8}{2}}
Add -6 and 5 to get -1.
\frac{-6}{-1-4}
Divide 8 by 2 to get 4.
\frac{-6}{-5}
Subtract 4 from -1 to get -5.
\frac{6}{5}
Fraction \frac{-6}{-5} can be simplified to \frac{6}{5} by removing the negative sign from both the numerator and the 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}