Q: What is the negative version of the number 642,001,757?
A: -642,001,757
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:
| 642,001,755 | 642,001,756 | 642,001,758 | 642,001,759 |
| -642,001,755 | -642,001,756 | -642,001,758 | -642,001,759 |