Q: What is the negative version of the number 149,490,431?
A: -149,490,431
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:
| 149,490,429 | 149,490,430 | 149,490,432 | 149,490,433 |
| -149,490,429 | -149,490,430 | -149,490,432 | -149,490,433 |