Q: What is the negative version of the number 25,401,421?
A: -25,401,421
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:
| 25,401,419 | 25,401,420 | 25,401,422 | 25,401,423 |
| -25,401,419 | -25,401,420 | -25,401,422 | -25,401,423 |