How do you write $1.91 times 10^-3$ in standard notation?

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Answer 1 · 2018-04-06T01:23:20

$1.91xx10^-3 = 0.00191$

Standard notation is a number simply written with numeric digits.

$10^-3$ can be written $0.001$ , therefore

$1.91xx10^-3$ can be written $1.91xx0.001$ .

Multiplying $1.91" by "0.001$ yields 0.00191.

I hope this helps,
Steve

How do you write 1.91 times 10^-3 1.91 times 10^-3 in standard notation?