Q: What is the negative version of the number 78,137,559?
A: -78,137,559
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:
| 78,137,557 | 78,137,558 | 78,137,560 | 78,137,561 |
| -78,137,557 | -78,137,558 | -78,137,560 | -78,137,561 |