Q: What is the negative version of the number 665,620,345?
A: -665,620,345
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:
| 665,620,343 | 665,620,344 | 665,620,346 | 665,620,347 |
| -665,620,343 | -665,620,344 | -665,620,346 | -665,620,347 |