How do you write 25,000,000,000,000 in scientific notation?
A number expressed in scientific notation must be written in the following form:
where 1≤ a < 10 and n is an integer
now place the decimal point so that it makes the number between 1 and 10 ie. 2.5
To get the number back into it's original form we require to move the decimal point 13 places to the right .
we require to multiply it by
Hence in scientific notation the number is