Evaluate
-\frac{441}{1795000}\approx -0.000245682
Factor
-\frac{441}{1795000} = -0.0002456824512534819
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-\frac{\left(-0.021\right)^{2}\times 4}{7.18}
Subtract 1.021 from 1 to get -0.021.
-\frac{0.000441\times 4}{7.18}
Calculate -0.021 to the power of 2 and get 0.000441.
-\frac{0.001764}{7.18}
Multiply 0.000441 and 4 to get 0.001764.
-\frac{1764}{7180000}
Expand \frac{0.001764}{7.18} by multiplying both numerator and the denominator by 1000000.
-\frac{441}{1795000}
Reduce the fraction \frac{1764}{7180000} to lowest terms by extracting and canceling out 4.
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