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3 years ago

Calculate 8 ∙ 10-4 divided by 2 ∙ 102.

Physics

2 answers:

artcher [175]3 years ago

4 0

8 * 10 - 4
= 80 - 4
= 76

2 * 102 = 204

76/204 = 19/51

Hope this helps!

KatRina [158]3 years ago

4 0

Explanation :

Here, $8\times 10^{-4}$ is numerator and $2\times 10^{2}$ is the denominator.

Two numbers are given i.e.

$n_1=8\times 10^{-4}$

$n_2=2\times 10^{2}$

We have to divide these two numbers.

$\dfrac{n_1}{n_2}=\dfrac{8\times 10^{-4}}{2\times 10^{2}}$

$4\times 10^{-6}$

Hence, this is the required solution.

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