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-0.248
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-0.248
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\frac{31}{25}\left(-\frac{1}{5}\right)
Convert decimal number 1.24 to fraction \frac{124}{100}. Reduce the fraction \frac{124}{100} to lowest terms by extracting and canceling out 4.
\frac{31\left(-1\right)}{25\times 5}
Multiply \frac{31}{25} times -\frac{1}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{-31}{125}
Do the multiplications in the fraction \frac{31\left(-1\right)}{25\times 5}.
-\frac{31}{125}
Fraction \frac{-31}{125} can be rewritten as -\frac{31}{125} by extracting the negative sign.
Examples
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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
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Limits
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