Ask yourself.
Would you rather write this out in long hand?
234,000,000,000,000,000,000
-----------------------------------
Or this?
2.34 X 1020
--------------
Let alone adding, subtracting, multiplying and dividing the first long number.
4,000,000 in Scientific Notation = 4 x 106
Scientific notation - is simply 'shortening' a number - and raising it to a power. For example - instead of writing 10,000,000,000,000,000,000 - the scientific notation equivalent would be 1019 - which saves a lot of space !
2.37 X 102 ============as you see for numbers this small scientific notation is more inconvenient than just writing the number in standard notation
In scientific notation all numbers are written in the form: a*10b where a is a decimal number such that 1 ≤ a < 10 and b is an integer.
The benefit of scientific notation is that a number can only be written one way when using it. 0.018 is written as 1.8 * 10-2.
4,000,000 in Scientific Notation = 4 x 106
Scientific notation - is simply 'shortening' a number - and raising it to a power. For example - instead of writing 10,000,000,000,000,000,000 - the scientific notation equivalent would be 1019 - which saves a lot of space !
2.37 X 102 ============as you see for numbers this small scientific notation is more inconvenient than just writing the number in standard notation
Writing a string of random digits is a proper waste!
In scientific notation all numbers are written in the form: a*10b where a is a decimal number such that 1 ≤ a < 10 and b is an integer.
The benefit of scientific notation is that a number can only be written one way when using it. 0.018 is written as 1.8 * 10-2.
there is just an easier way of writing a large number in scientific notation by placing times 10 then a negative or positive exponent compared to a large number
Exponential notation is a way of writing numbers that allows you to move the decimal point in a number. This is also referred to as standard form or scientific notation.
One digit
Large Number & Small Number are Difficult to Write and Read,So a Method For Writing and Reading them More Easily This Calle Scientific notation ,To Computation make easy! :)))
The general form of a number in scientific notation is ax 10n, where a must be between 1 and 10, and nmust be an integer. (Thus, for example, these are not in scientific notation: 34 x 105; 4.8 x 100.5.).
In both notations a number is represented in the form a*10^b where a is a real number and bis an integer.In scientific notation, 1