Q: What is the negative version of the number 154,604,221?
A: -154,604,221
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:
| 154,604,219 | 154,604,220 | 154,604,222 | 154,604,223 |
| -154,604,219 | -154,604,220 | -154,604,222 | -154,604,223 |