Q: What is the negative version of the number 243,141,421?
A: -243,141,421
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:
| 243,141,419 | 243,141,420 | 243,141,422 | 243,141,423 |
| -243,141,419 | -243,141,420 | -243,141,422 | -243,141,423 |