Steps:
1. You look at the hundredth's place which is 2 spaces on the right from the decimal.
2. In the hundredth's place there is a 7
3. Now look at the number after it. There is no number. In all problems nothing=0
4. Just add a zero to 1.67 which would then be 1.670
5. 0 is less than 5 so you have to round down to 7
6. Your answer is
1.67