Q: What is the negative version of the number 155,510,621?
A: -155,510,621
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:
| 155,510,619 | 155,510,620 | 155,510,622 | 155,510,623 |
| -155,510,619 | -155,510,620 | -155,510,622 | -155,510,623 |