In scientific notation 183857.419 becomes 1.83857419E+5 as for this number, the decimal point has moved 5 digits left. So, you will express the movement with an E. So, the scientific notation is 7.245E+3, +3 as the decimal point has moved left. How? The decimal point moved 3 digits left. Let’s take a smaller number in scientific notation, 7245 becomes 7.245E+3 To use these types of numbers conveniently, you can express them in scientific notation. For example, you have a very large number like this: 1234567894578215153456789, this number has 25 digits.
Sometimes, especially while using a calculator, you may end up with a very long number. Download Working File How Scientific Notation Works
