Q: What is the negative version of the number 61,391,280?
A: -61,391,280
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:
| 61,391,278 | 61,391,279 | 61,391,281 | 61,391,282 |
| -61,391,278 | -61,391,279 | -61,391,281 | -61,391,282 |