Q: What is the negative version of the number 21,602,657?
A: -21,602,657
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:
| 21,602,655 | 21,602,656 | 21,602,658 | 21,602,659 |
| -21,602,655 | -21,602,656 | -21,602,658 | -21,602,659 |