Question

2.7×10 power -3 / 5.5×10 power 4

Answer 1

Answer:

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Answer 2

$\frac{2.7 \times 10 {}^{ - 3} }{ 5.5 \times 10 {}^{4} } = \frac{2.7}{5.5} \times 10 {}^{ - 7} \\ = 0.491 \times 10 {}^{ - 7}$