0,48 \cdot ( - 13,65 ) + 4,65 : 0,75 - 3,75 - 4,9 \cdot 14,35
Evaluate
-74,417
Factor
-74,417
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-6,552+\frac{4,65}{0,75}-3,75-4,9\times 14,35
Multiply 0,48 and -13,65 to get -6,552.
-6,552+\frac{465}{75}-3,75-4,9\times 14,35
Expand \frac{4,65}{0,75} by multiplying both numerator and the denominator by 100.
-6,552+\frac{31}{5}-3,75-4,9\times 14,35
Reduce the fraction \frac{465}{75} to lowest terms by extracting and canceling out 15.
-\frac{819}{125}+\frac{31}{5}-3,75-4,9\times 14,35
Convert decimal number -6,552 to fraction -\frac{6552}{1000}. Reduce the fraction -\frac{6552}{1000} to lowest terms by extracting and canceling out 8.
-\frac{819}{125}+\frac{775}{125}-3,75-4,9\times 14,35
Least common multiple of 125 and 5 is 125. Convert -\frac{819}{125} and \frac{31}{5} to fractions with denominator 125.
\frac{-819+775}{125}-3,75-4,9\times 14,35
Since -\frac{819}{125} and \frac{775}{125} have the same denominator, add them by adding their numerators.
-\frac{44}{125}-3,75-4,9\times 14,35
Add -819 and 775 to get -44.
-\frac{44}{125}-\frac{15}{4}-4,9\times 14,35
Convert decimal number 3,75 to fraction \frac{375}{100}. Reduce the fraction \frac{375}{100} to lowest terms by extracting and canceling out 25.
-\frac{176}{500}-\frac{1875}{500}-4,9\times 14,35
Least common multiple of 125 and 4 is 500. Convert -\frac{44}{125} and \frac{15}{4} to fractions with denominator 500.
\frac{-176-1875}{500}-4,9\times 14,35
Since -\frac{176}{500} and \frac{1875}{500} have the same denominator, subtract them by subtracting their numerators.
-\frac{2051}{500}-4,9\times 14,35
Subtract 1875 from -176 to get -2051.
-\frac{2051}{500}-70,315
Multiply 4,9 and 14,35 to get 70,315.
-\frac{2051}{500}-\frac{14063}{200}
Convert decimal number 70,315 to fraction \frac{70315}{1000}. Reduce the fraction \frac{70315}{1000} to lowest terms by extracting and canceling out 5.
-\frac{4102}{1000}-\frac{70315}{1000}
Least common multiple of 500 and 200 is 1000. Convert -\frac{2051}{500} and \frac{14063}{200} to fractions with denominator 1000.
\frac{-4102-70315}{1000}
Since -\frac{4102}{1000} and \frac{70315}{1000} have the same denominator, subtract them by subtracting their numerators.
-\frac{74417}{1000}
Subtract 70315 from -4102 to get -74417.
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}