Evaluate
\frac{42}{41}\approx 1.024390244
Factor
\frac{2 \cdot 3 \cdot 7}{41} = 1\frac{1}{41} = 1.024390243902439
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1+\frac{5}{205}
Expand \frac{0.05}{2.05} by multiplying both numerator and the denominator by 100.
1+\frac{1}{41}
Reduce the fraction \frac{5}{205} to lowest terms by extracting and canceling out 5.
\frac{41}{41}+\frac{1}{41}
Convert 1 to fraction \frac{41}{41}.
\frac{41+1}{41}
Since \frac{41}{41} and \frac{1}{41} have the same denominator, add them by adding their numerators.
\frac{42}{41}
Add 41 and 1 to get 42.
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}