Q: What is the negative version of the number 620,142,659?
A: -620,142,659
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:
| 620,142,657 | 620,142,658 | 620,142,660 | 620,142,661 |
| -620,142,657 | -620,142,658 | -620,142,660 | -620,142,661 |