Question

select 3 numbers that round to 7 when rounded to the nearest integer?
8.0
8.3
7.8
7.5
7.3
8 1/5
7 1/5
6 9/10
6.1
6 1/5
7 3/5
7 7/10

Answer 1

To find numbers that round to 7 when rounded to the nearest integer, consider the range of numbers that will round to 7. The numbers need to be within 6.5 to 7.4 (inclusive of 6.5 and exclusive of 7.5) for them to round to 7.

Let's evaluate the options you've provided:

- **8.0**: Rounds to 8
- **8.3**: Rounds to 8
- **7.8**: Rounds to 8
- **7.5**: Rounds to 8
- **7.3**: Rounds to 7 (included)
- **8 1/5** (which is 8.2): Rounds to 8
- **7 1/5** (which is 7.2): Rounds to 7 (included)
- **6 9/10** (which is 6.9): Rounds to 7 (included)
- **6.1**: Rounds to 6
- **6 1/5** (which is 6.2): Rounds to 6
- **7 3/5** (which is 7.6): Rounds to 8
- **7 7/10** (which is 7.7): Rounds to 8

The three numbers from your list that round to 7 are:

1. **7.3**
2. **7 1/5** (7.2)
3. **6 9/10** (6.9)