17 + \frac { 1 } { 4 } + 5,2 + 1,75
Evaluate
24,2
Factor
\frac{11 ^ {2}}{5} = 24\frac{1}{5} = 24.2
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\frac{68}{4}+\frac{1}{4}+5,2+1,75
Convert 17 to fraction \frac{68}{4}.
\frac{68+1}{4}+5,2+1,75
Since \frac{68}{4} and \frac{1}{4} have the same denominator, add them by adding their numerators.
\frac{69}{4}+5,2+1,75
Add 68 and 1 to get 69.
\frac{69}{4}+\frac{26}{5}+1,75
Convert decimal number 5,2 to fraction \frac{52}{10}. Reduce the fraction \frac{52}{10} to lowest terms by extracting and canceling out 2.
\frac{345}{20}+\frac{104}{20}+1,75
Least common multiple of 4 and 5 is 20. Convert \frac{69}{4} and \frac{26}{5} to fractions with denominator 20.
\frac{345+104}{20}+1,75
Since \frac{345}{20} and \frac{104}{20} have the same denominator, add them by adding their numerators.
\frac{449}{20}+1,75
Add 345 and 104 to get 449.
\frac{449}{20}+\frac{7}{4}
Convert decimal number 1,75 to fraction \frac{175}{100}. Reduce the fraction \frac{175}{100} to lowest terms by extracting and canceling out 25.
\frac{449}{20}+\frac{35}{20}
Least common multiple of 20 and 4 is 20. Convert \frac{449}{20} and \frac{7}{4} to fractions with denominator 20.
\frac{449+35}{20}
Since \frac{449}{20} and \frac{35}{20} have the same denominator, add them by adding their numerators.
\frac{484}{20}
Add 449 and 35 to get 484.
\frac{121}{5}
Reduce the fraction \frac{484}{20} to lowest terms by extracting and canceling out 4.
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}