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You need scientific notation too make really big numbers ,like 15,600,000,000, to an easier way. The scientific notation of 15,600,000,000 is 1.56 x 1010

You also need it to make really small small numbers , like 0.0000064, easier to use in a math problem. the scientific notation of 0.0000064 is 6.4 x10-6

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Q: Why do you need to know scientific notation?
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Related questions

Calculate scientific notation?

You do not simply calculate scientific notation for nothing. You need a number for which you calculate the scientific notation.


5.0 10-4 in scientific notation?

You don't need to do anything. It is in scientific notation.


What is 123.45 written in scientific notation?

Such numbers would not need to be written in scientific notation but if need be it is: 1.2345*10^2


What is 1.48 in scientific notation?

1.48, in scientific notation is 1.48 but, if you really need to show that you have written it in scientific notation, you could write it as 1.48*100


How do you know if a number is written in scientific notation?

If it is written in scientific notation it will have x10 to a certain power if it is standard it won't


What is 0.00000054 in scientific notation?

5.400000e-7Scientific notation is also know as exponential notation. Numbers in scientific notation must be entered in E notation. For example, 1.23 x 10^7 is entered as 1.23E7 or 1.23e7.


What is the purpose for using scientific notation in scientific?

Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation


How do you write 830 in scientific notation?

830 would not normally need be written in scientific notation. However, it would be 8.3x102


Explain to you what scientific notation is?

No thanks, I already know.


What would 321003271 be in scientific notation?

I don’t know


Do scientist use scientific notation to solve science problems?

Sometimes. Scientific notation is used to express very small or very large numbers. If the problem does not involve any such numbers then there is no need for scientific notation.


When do jobs use scientific notation?

Jobs use scientific notation when people need to compute very large or very small numbers.