Q: What is the negative version of the number 139,121,247?
A: -139,121,247
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:
| 139,121,245 | 139,121,246 | 139,121,248 | 139,121,249 |
| -139,121,245 | -139,121,246 | -139,121,248 | -139,121,249 |