Q: What is the negative version of the number 620,450,157?
A: -620,450,157
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:
| 620,450,155 | 620,450,156 | 620,450,158 | 620,450,159 |
| -620,450,155 | -620,450,156 | -620,450,158 | -620,450,159 |