Q: What is the negative version of the number 231,742,457?
A: -231,742,457
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:
| 231,742,455 | 231,742,456 | 231,742,458 | 231,742,459 |
| -231,742,455 | -231,742,456 | -231,742,458 | -231,742,459 |