Q: What is the negative version of the number 15,711,209?
A: -15,711,209
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:
| 15,711,207 | 15,711,208 | 15,711,210 | 15,711,211 |
| -15,711,207 | -15,711,208 | -15,711,210 | -15,711,211 |