Q: What is the negative version of the number 121,321,657?
A: -121,321,657
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:
| 121,321,655 | 121,321,656 | 121,321,658 | 121,321,659 |
| -121,321,655 | -121,321,656 | -121,321,658 | -121,321,659 |