![]() The precision of a number is how many digits of a number are shown. In the same way, the number 0.0000000625431 will become 6.25431E-8, as the decimal point has moved 8 digits right. As the decimal point has moved 5 digits right. In scientific notation, this small number, 0.00007245 becomes 7.245E-5. 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, if you have a very large number like 1234567894578215153456789, this number has 25 digits. Sometimes, especially while using a calculator, you may end up with a very long number.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |