Q: What is the negative version of the number 78,870,420?
A: -78,870,420
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:
| 78,870,418 | 78,870,419 | 78,870,421 | 78,870,422 |
| -78,870,418 | -78,870,419 | -78,870,421 | -78,870,422 |