\frac { \frac { 1 } { 4 } + \frac { 1 } { 2 } } { 0,222 }
Evaluate
\frac{125}{37}\approx 3,378378378
Factor
\frac{5 ^ {3}}{37} = 3\frac{14}{37} = 3.3783783783783785
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\frac{\frac{1}{4}+\frac{2}{4}}{0,222}
Least common multiple of 4 and 2 is 4. Convert \frac{1}{4} and \frac{1}{2} to fractions with denominator 4.
\frac{\frac{1+2}{4}}{0,222}
Since \frac{1}{4} and \frac{2}{4} have the same denominator, add them by adding their numerators.
\frac{\frac{3}{4}}{0,222}
Add 1 and 2 to get 3.
\frac{3}{4\times 0,222}
Express \frac{\frac{3}{4}}{0,222} as a single fraction.
\frac{3}{0,888}
Multiply 4 and 0,222 to get 0,888.
\frac{3000}{888}
Expand \frac{3}{0,888} by multiplying both numerator and the denominator by 1000.
\frac{125}{37}
Reduce the fraction \frac{3000}{888} to lowest terms by extracting and canceling out 24.
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}