Q: What is the negative version of the number 15,611,400?
A: -15,611,400
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:
| 15,611,398 | 15,611,399 | 15,611,401 | 15,611,402 |
| -15,611,398 | -15,611,399 | -15,611,401 | -15,611,402 |