Q: What is the negative version of the number 157,121,211?
A: -157,121,211
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:
| 157,121,209 | 157,121,210 | 157,121,212 | 157,121,213 |
| -157,121,209 | -157,121,210 | -157,121,212 | -157,121,213 |