Evaluate
\frac{2000}{7}\approx 285.714285714
Factor
\frac{2 ^ {4} \cdot 5 ^ {3}}{7} = 285\frac{5}{7} = 285.7142857142857
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\frac{6000}{21}
Expand \frac{60}{0.21} by multiplying both numerator and the denominator by 100.
\frac{2000}{7}
Reduce the fraction \frac{6000}{21} to lowest terms by extracting and canceling out 3.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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
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Limits
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