Q: What is the negative version of the number 64,454,139?
A: -64,454,139
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:
| 64,454,137 | 64,454,138 | 64,454,140 | 64,454,141 |
| -64,454,137 | -64,454,138 | -64,454,140 | -64,454,141 |