Evaluate
\frac{12318612}{163249}\approx 75.459034971
Factor
\frac{3 \cdot 19 \cdot 97 \cdot 557 \cdot 2 ^ {2}}{163249} = 75\frac{74937}{163249} = 75.45903497111775
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\frac{485\left(1+0.114\right)}{\frac{0.8}{0.114}+\frac{0.114}{0.8}}
Multiply 2 and 242.5 to get 485.
\frac{485\times 1.114}{\frac{0.8}{0.114}+\frac{0.114}{0.8}}
Add 1 and 0.114 to get 1.114.
\frac{540.29}{\frac{0.8}{0.114}+\frac{0.114}{0.8}}
Multiply 485 and 1.114 to get 540.29.
\frac{540.29}{\frac{800}{114}+\frac{0.114}{0.8}}
Expand \frac{0.8}{0.114} by multiplying both numerator and the denominator by 1000.
\frac{540.29}{\frac{400}{57}+\frac{0.114}{0.8}}
Reduce the fraction \frac{800}{114} to lowest terms by extracting and canceling out 2.
\frac{540.29}{\frac{400}{57}+\frac{114}{800}}
Expand \frac{0.114}{0.8} by multiplying both numerator and the denominator by 1000.
\frac{540.29}{\frac{400}{57}+\frac{57}{400}}
Reduce the fraction \frac{114}{800} to lowest terms by extracting and canceling out 2.
\frac{540.29}{\frac{160000}{22800}+\frac{3249}{22800}}
Least common multiple of 57 and 400 is 22800. Convert \frac{400}{57} and \frac{57}{400} to fractions with denominator 22800.
\frac{540.29}{\frac{160000+3249}{22800}}
Since \frac{160000}{22800} and \frac{3249}{22800} have the same denominator, add them by adding their numerators.
\frac{540.29}{\frac{163249}{22800}}
Add 160000 and 3249 to get 163249.
540.29\times \frac{22800}{163249}
Divide 540.29 by \frac{163249}{22800} by multiplying 540.29 by the reciprocal of \frac{163249}{22800}.
\frac{54029}{100}\times \frac{22800}{163249}
Convert decimal number 540.29 to fraction \frac{54029}{100}.
\frac{54029\times 22800}{100\times 163249}
Multiply \frac{54029}{100} times \frac{22800}{163249} by multiplying numerator times numerator and denominator times denominator.
\frac{1231861200}{16324900}
Do the multiplications in the fraction \frac{54029\times 22800}{100\times 163249}.
\frac{12318612}{163249}
Reduce the fraction \frac{1231861200}{16324900} to lowest terms by extracting and canceling out 100.
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y = 3x + 4
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Matrix
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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}