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-1.1
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-1.1
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\frac{121}{-110}
Expand \frac{1.21}{-1.1} by multiplying both numerator and the denominator by 100.
-\frac{11}{10}
Reduce the fraction \frac{121}{-110} to lowest terms by extracting and canceling out 11.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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Limits
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