Q: What is the negative version of the number 642,012,402?
A: -642,012,402
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:
| 642,012,400 | 642,012,401 | 642,012,403 | 642,012,404 |
| -642,012,400 | -642,012,401 | -642,012,403 | -642,012,404 |