Q: What is the negative version of the number 151,421,247?
A: -151,421,247
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:
| 151,421,245 | 151,421,246 | 151,421,248 | 151,421,249 |
| -151,421,245 | -151,421,246 | -151,421,248 | -151,421,249 |