How To Calculate

Learn how to calculate anything
Menu
  • bmi
Home
rate
How to Write a Number in Scientific Notation.
rate

How to Write a Number in Scientific Notation.

Rosemary Njeri

Scientific notation is defined as a standardized way to represent any number as the product of a real number and a power of 10.

Or we can simply say that scientific notation is a way to conveniently express numbers that are too large or too small in decimal form.

Formula to write a number in scientific notation.

  • Begin by writing the non zero digit and place the decimal after the first non-zero digit.
  • Count the number of digits you need to move the beginning decimal to get to where your decimal is.
  • If you move the decimal to the left, then your power is positive.
  • If you move the decimal to the right, then your power is negative.

Example:

Write 300,000,000 in scientific notation.

We will place the decimal point after the first none zero number, which in this case is 3.

= 3.0 x

Then count the number of digits you need to move the beginning decimal to get to where your decimal is.

In our case the zeros are 8, and since the decimal is moving to the left, the power will be positive.

= 3.0 x 10^8

Share
Tweet
Reddit
Pinterest
Email
Prev Article
Next Article

Related Articles

How to Calculate Credit Card Interest.
A credit card is a rectangular plastic card issued by …

How to Calculate Credit Card Interest.

How to Convert Celsius to Kelvin.
Kelvin (K), base unit of thermodynamic temperature measurement in the …

How to Convert Celsius to Kelvin.

Leave a Reply Cancel Reply

Popular Posts

  • 5 Best AI Apps for Solving Complex …
    March 22, 2023 0

Categories

learntocalculate.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.

How To Calculate

Learn how to calculate anything

Pages

  • About Us
  • Contact Us
  • Privacy Policy
Copyright © 2023 How To Calculate

Ad Blocker Detected

Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker.

Refresh