\frac { 12,5 } { 42 }
Evaluate
\frac{25}{84}\approx 0,297619048
Factor
\frac{5 ^ {2}}{3 \cdot 7 \cdot 2 ^ {2}} = 0.2976190476190476
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\frac{125}{420}
Expand \frac{12,5}{42} by multiplying both numerator and the denominator by 10.
\frac{25}{84}
Reduce the fraction \frac{125}{420} to lowest terms by extracting and canceling out 5.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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