Q: What is the negative version of the number 257,415,249?
A: -257,415,249
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:
| 257,415,247 | 257,415,248 | 257,415,250 | 257,415,251 |
| -257,415,247 | -257,415,248 | -257,415,250 | -257,415,251 |