A whole number or integer such as 67 is not normally converted into mixed number
67/10
67 tenths as an improper fraction is 67/10 and as a mixed number is 6 and 7/10
It is: 166 and 67/100 as a mixed number
2.67 is 2 67/100 as a mixed number.
67
67/2
67/10 = 67/10
67 and 6/25
6.35 = 67/20
4 and 67/100
2 67/250