Q: What is the negative version of the number 20,402,659?
A: -20,402,659
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:
| 20,402,657 | 20,402,658 | 20,402,660 | 20,402,661 |
| -20,402,657 | -20,402,658 | -20,402,660 | -20,402,661 |