Q: What is the negative version of the number 145,721,741?
A: -145,721,741
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:
| 145,721,739 | 145,721,740 | 145,721,742 | 145,721,743 |
| -145,721,739 | -145,721,740 | -145,721,742 | -145,721,743 |