Q: What is the negative version of the number 642,565,073?
A: -642,565,073
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:
| 642,565,071 | 642,565,072 | 642,565,074 | 642,565,075 |
| -642,565,071 | -642,565,072 | -642,565,074 | -642,565,075 |