Question

(1.8 x 10^-3)(932)/(4.5 x 10^3)(2.0 x 10^-6)

Thanks for the help.

Answer 1

You have

(1.8 x 10^-3)(9.32 x 10^2)
------------------------------
(4.5 x 10^3)(2.0 x 10^-6)

16.776 x 10^-1
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9.000 x 10^-3

1.864 x 10^2