How to convert 3.14 x 10 -7 to standard form?

1 Answer
sankarankalyanam
Apr 20, 2018

#color(blue)(=> "0.000 000 314 "#

Explanation:

https://bakhmalamath9.wordpress.com/about/scientific-notation/

#"Given : " 3.14 * 10^-7#

#"To convert to standard form"#

Image result for standard and scientific notation
To change a number from scientific notation to standard form, move the decimal point to the left (if the exponent of ten is a negative number), or to the right (if the exponent is positive).

You should move the point as many times as the exponent

In this case, we must move #color(red)("decimal point by 7 to the LEFT."#

#color(blue)(=> 0.000 000 314 #

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