How do I find the scientific notation of a decimal EX: 0.0013

Question

Karlie Reed

Mathematics

14 March, 18:28

How do I find the scientific notation of a decimal EX: 0.0013

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Answers (2)

Know the Answer?

Johan Gentry · Answer 1

Johan Gentry 14 March, 18:34

0

The answer is 1.3 * 10^-3

Guadalupe Mcneil · Answer 2

The scientific notation of decimal 0.0013 is 1.3 x 10^-3.

When the power is a negative number, the decimal is moved over to the left. To find the scientific notation for a decimal, you find the whole number, any number less than 10.0, and then figure out how many places over the decimal moved over to the left. When the power is a positive number, the decimal moves over to the right, making the number larger. When it goes to the left, the number continues to get smaller.