How many times greater is 3.9*10^-4 than 7.8 10^-6

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Peolss asked Apr 27, 2022

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How many times greater is 3.9*10^-4 than 7.8 10^-6

Mathematics
high-school

Peolss asked Apr 27, 2022

by Peolss

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24 votes

Answer:

50 times greater than 7.8×10^-6

Explanation:

$\frac{3.9•10^(- 4)}{7.8•10^(- 6) \\\\\\ (3.9)/(7.8)•10^(- 4 -(- 6)) \\\\\\\ (1)/(2)•10^(- 4 + 6) \\\\\\ (1)/(2)•10^2 \\\\\\ (1)/(2)•100 \\\\\\ (100)/(2) \\\\\\ 50$

I hope I've helped you.

Will Calderwood answered Apr 28, 2022

by Will Calderwood

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23 votes

Answer:

Explanation:

i am sure for that.it is so easy

Sarmun answered May 1, 2022

by Sarmun

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