Q: What is the negative version of the number 121,554,429?
A: -121,554,429
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:
| 121,554,427 | 121,554,428 | 121,554,430 | 121,554,431 |
| -121,554,427 | -121,554,428 | -121,554,430 | -121,554,431 |