Q: What is the negative version of the number 191,427,509?
A: -191,427,509
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:
| 191,427,507 | 191,427,508 | 191,427,510 | 191,427,511 |
| -191,427,507 | -191,427,508 | -191,427,510 | -191,427,511 |