Q: What is the negative version of the number 215,154,147?
A: -215,154,147
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:
| 215,154,145 | 215,154,146 | 215,154,148 | 215,154,149 |
| -215,154,145 | -215,154,146 | -215,154,148 | -215,154,149 |