Q: What is the negative version of the number 72,421,429?
A: -72,421,429
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:
| 72,421,427 | 72,421,428 | 72,421,430 | 72,421,431 |
| -72,421,427 | -72,421,428 | -72,421,430 | -72,421,431 |