\frac { 550 \times 10 ^ { - 9 } } { 1,4 \times 10 ^ { - 3 } }
Evaluate
\frac{11}{28000}\approx 0,000392857
Factor
\frac{11}{7 \cdot 2 ^ {5} \cdot 5 ^ {3}} = 0.0003928571428571429
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\frac{550}{1,4\times 10^{6}}
To divide powers of the same base, subtract the numerator's exponent from the denominator's exponent.
\frac{550}{1,4\times 1000000}
Calculate 10 to the power of 6 and get 1000000.
\frac{550}{1400000}
Multiply 1,4 and 1000000 to get 1400000.
\frac{11}{28000}
Reduce the fraction \frac{550}{1400000} to lowest terms by extracting and canceling out 50.
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