| Places | Ones | Tenths | Hundredths | |
|---|---|---|---|---|
| Number | 4 | . | 2 | 2 |
| Rounded Number | 4 | . | 2 |
- 2 is in the tenths place and 2 is in the hundredths place
- Since the digit in the hundredths place (2) is less than 5, the digit in the tenths place (2) does not change
- The digit in the hundredths place is dropped
- 4.22 rounded to the nearest tenth (one decimal place) = 4.2
