2 and 2 5ths... its really not that hard...
12/5ths = 2 and 2/5ths 2 and 2/5ths - 1 = 1 and 2/5th
7 and 2/5ths
4 and 2 5ths = 22/5 2 and 3 5ths = 13/5 22/5 + 13/5 = 35/5 = 7/1 = 7
12/5
1 and 2 5ths would be 7/5
3 and 2 5ths as a fraction = 3 2/5 or 17/5
240%
13 and 1/5 plus 2 and 4/5 = 16
10
4.80
40%