Q: What is the negative version of the number 20,573,657?
A: -20,573,657
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:
| 20,573,655 | 20,573,656 | 20,573,658 | 20,573,659 |
| -20,573,655 | -20,573,656 | -20,573,658 | -20,573,659 |