Q: What is the negative version of the number 45,644,139?
A: -45,644,139
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:
| 45,644,137 | 45,644,138 | 45,644,140 | 45,644,141 |
| -45,644,137 | -45,644,138 | -45,644,140 | -45,644,141 |