Q: What is the negative version of the number 151,042,421?
A: -151,042,421
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:
| 151,042,419 | 151,042,420 | 151,042,422 | 151,042,423 |
| -151,042,419 | -151,042,420 | -151,042,422 | -151,042,423 |