Q: What is the negative version of the number 12,539,142?
A: -12,539,142
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:
| 12,539,140 | 12,539,141 | 12,539,143 | 12,539,144 |
| -12,539,140 | -12,539,141 | -12,539,143 | -12,539,144 |