Evaluate
\frac{194}{85}\approx 2.282352941
Factor
\frac{2 \cdot 97}{5 \cdot 17} = 2\frac{24}{85} = 2.2823529411764705
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\frac{160}{85}+\frac{34}{85}
Least common multiple of 17 and 5 is 85. Convert \frac{32}{17} and \frac{2}{5} to fractions with denominator 85.
\frac{160+34}{85}
Since \frac{160}{85} and \frac{34}{85} have the same denominator, add them by adding their numerators.
\frac{194}{85}
Add 160 and 34 to get 194.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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