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The purpose is to have a compact way to write, and compare, very large and very small numbers.
You won't notice the advantage if, for example, you write 2300 as 2.3 x 103, although you should still know the theory for those cases. However, if you have a number like 2,300,000,000,000,000,000 it helps to write this as 2.3 x 1018 - it is easy to compare with other numbers, without having to count the digits, or even write them out.
The purpose is to have a compact way to write, and compare, very large and very small numbers.
You won't notice the advantage if, for example, you write 2300 as 2.3 x 103, although you should still know the theory for those cases. However, if you have a number like 2,300,000,000,000,000,000 it helps to write this as 2.3 x 1018 - it is easy to compare with other numbers, without having to count the digits, or even write them out.
The purpose is to have a compact way to write, and compare, very large and very small numbers.
You won't notice the advantage if, for example, you write 2300 as 2.3 x 103, although you should still know the theory for those cases. However, if you have a number like 2,300,000,000,000,000,000 it helps to write this as 2.3 x 1018 - it is easy to compare with other numbers, without having to count the digits, or even write them out.
The purpose is to have a compact way to write, and compare, very large and very small numbers.
You won't notice the advantage if, for example, you write 2300 as 2.3 x 103, although you should still know the theory for those cases. However, if you have a number like 2,300,000,000,000,000,000 it helps to write this as 2.3 x 1018 - it is easy to compare with other numbers, without having to count the digits, or even write them out.
What else can I help you with?
The first number when writing 4 000 000 in scientific notation?
4,000,000 in Scientific Notation = 4 x 106
How are number that expressed in scientific notation?
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 !
How is the number 237 written in scientific notation?
2.37 X 102 ============as you see for numbers this small scientific notation is more inconvenient than just writing the number in standard notation
What are the rules writing of scientific 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.
What is the difference between a number in scientific notation and one in standard form?
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
