Q: What is the negative version of the number 145,721,070?
A: -145,721,070
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:
| 145,721,068 | 145,721,069 | 145,721,071 | 145,721,072 |
| -145,721,068 | -145,721,069 | -145,721,071 | -145,721,072 |