Evaluate
17.25
Factor
\frac{3 \cdot 23}{2 ^ {2}} = 17\frac{1}{4} = 17.25
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\frac{46}{0.35\times \frac{3+1}{3}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Multiply 1 and 3 to get 3.
\frac{46}{0.35\times \frac{4}{3}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Add 3 and 1 to get 4.
\frac{46}{\frac{7}{20}\times \frac{4}{3}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Convert decimal number 0.35 to fraction \frac{35}{100}. Reduce the fraction \frac{35}{100} to lowest terms by extracting and canceling out 5.
\frac{46}{\frac{7\times 4}{20\times 3}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Multiply \frac{7}{20} times \frac{4}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{46}{\frac{28}{60}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Do the multiplications in the fraction \frac{7\times 4}{20\times 3}.
\frac{46}{\frac{7}{15}-\frac{\frac{5\times 2+1}{2}}{\frac{3\times 3+2}{3}}+3.7}
Reduce the fraction \frac{28}{60} to lowest terms by extracting and canceling out 4.
\frac{46}{\frac{7}{15}-\frac{\left(5\times 2+1\right)\times 3}{2\left(3\times 3+2\right)}+3.7}
Divide \frac{5\times 2+1}{2} by \frac{3\times 3+2}{3} by multiplying \frac{5\times 2+1}{2} by the reciprocal of \frac{3\times 3+2}{3}.
\frac{46}{\frac{7}{15}-\frac{\left(10+1\right)\times 3}{2\left(3\times 3+2\right)}+3.7}
Multiply 5 and 2 to get 10.
\frac{46}{\frac{7}{15}-\frac{11\times 3}{2\left(3\times 3+2\right)}+3.7}
Add 10 and 1 to get 11.
\frac{46}{\frac{7}{15}-\frac{33}{2\left(3\times 3+2\right)}+3.7}
Multiply 11 and 3 to get 33.
\frac{46}{\frac{7}{15}-\frac{33}{2\left(9+2\right)}+3.7}
Multiply 3 and 3 to get 9.
\frac{46}{\frac{7}{15}-\frac{33}{2\times 11}+3.7}
Add 9 and 2 to get 11.
\frac{46}{\frac{7}{15}-\frac{33}{22}+3.7}
Multiply 2 and 11 to get 22.
\frac{46}{\frac{7}{15}-\frac{3}{2}+3.7}
Reduce the fraction \frac{33}{22} to lowest terms by extracting and canceling out 11.
\frac{46}{\frac{14}{30}-\frac{45}{30}+3.7}
Least common multiple of 15 and 2 is 30. Convert \frac{7}{15} and \frac{3}{2} to fractions with denominator 30.
\frac{46}{\frac{14-45}{30}+3.7}
Since \frac{14}{30} and \frac{45}{30} have the same denominator, subtract them by subtracting their numerators.
\frac{46}{-\frac{31}{30}+3.7}
Subtract 45 from 14 to get -31.
\frac{46}{-\frac{31}{30}+\frac{37}{10}}
Convert decimal number 3.7 to fraction \frac{37}{10}.
\frac{46}{-\frac{31}{30}+\frac{111}{30}}
Least common multiple of 30 and 10 is 30. Convert -\frac{31}{30} and \frac{37}{10} to fractions with denominator 30.
\frac{46}{\frac{-31+111}{30}}
Since -\frac{31}{30} and \frac{111}{30} have the same denominator, add them by adding their numerators.
\frac{46}{\frac{80}{30}}
Add -31 and 111 to get 80.
\frac{46}{\frac{8}{3}}
Reduce the fraction \frac{80}{30} to lowest terms by extracting and canceling out 10.
46\times \frac{3}{8}
Divide 46 by \frac{8}{3} by multiplying 46 by the reciprocal of \frac{8}{3}.
\frac{46\times 3}{8}
Express 46\times \frac{3}{8} as a single fraction.
\frac{138}{8}
Multiply 46 and 3 to get 138.
\frac{69}{4}
Reduce the fraction \frac{138}{8} to lowest terms by extracting and canceling out 2.
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}