Q: What is the negative version of the number 641,063,145?
A: -641,063,145
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 641,063,143 | 641,063,144 | 641,063,146 | 641,063,147 |
| -641,063,143 | -641,063,144 | -641,063,146 | -641,063,147 |