Q: What is the negative version of the number 66,420,157?
A: -66,420,157
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:
| 66,420,155 | 66,420,156 | 66,420,158 | 66,420,159 |
| -66,420,155 | -66,420,156 | -66,420,158 | -66,420,159 |