Q: What is the negative version of the number 665,460,139?
A: -665,460,139
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:
| 665,460,137 | 665,460,138 | 665,460,140 | 665,460,141 |
| -665,460,137 | -665,460,138 | -665,460,140 | -665,460,141 |