Evaluate
\frac{199997}{500}=399.994
Factor
\frac{7 \cdot 28571}{2 ^ {2} \cdot 5 ^ {3}} = 399\frac{497}{500} = 399.994
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4\times 100-6\times 10^{-3}
Calculate 10 to the power of 2 and get 100.
400-6\times 10^{-3}
Multiply 4 and 100 to get 400.
400-6\times \frac{1}{1000}
Calculate 10 to the power of -3 and get \frac{1}{1000}.
400-\frac{3}{500}
Multiply 6 and \frac{1}{1000} to get \frac{3}{500}.
\frac{199997}{500}
Subtract \frac{3}{500} from 400 to get \frac{199997}{500}.
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