Q: What is the negative version of the number 155,621,235?
A: -155,621,235
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:
| 155,621,233 | 155,621,234 | 155,621,236 | 155,621,237 |
| -155,621,233 | -155,621,234 | -155,621,236 | -155,621,237 |