| Places | Ones | Tenths | Hundredths | Thousandths | Ten Thousandths | |
|---|---|---|---|---|---|---|
| Number | 0 | . | 3 | 0 | 9 | 9 |
| Rounded Number | 0 |
- 0 is in the ones place and 3 is in the tenths place
- Since the digit in the tenths place (3) is less than 5, the digit in the ones place (0) does not change
- The decimal point and the digits to the right of the ones place are dropped
- 0.3099 rounded to the nearest whole number (ones place) = 0
