\frac { 0,7 \cdot 8 \cdot 10 ^ { 3 } } { 3 \cdot 10 ^ { 3 } \cdot 60 }
Evaluate
\frac{7}{225}\approx 0,031111111
Factor
\frac{7}{3 ^ {2} \cdot 5 ^ {2}} = 0.03111111111111111
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\frac{0,7\times 2}{3\times 15}
Cancel out 4\times 10^{3} in both numerator and denominator.
\frac{1,4}{3\times 15}
Multiply 0,7 and 2 to get 1,4.
\frac{1,4}{45}
Multiply 3 and 15 to get 45.
\frac{14}{450}
Expand \frac{1,4}{45} by multiplying both numerator and the denominator by 10.
\frac{7}{225}
Reduce the fraction \frac{14}{450} to lowest terms by extracting and canceling out 2.
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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