12/5ths = 2 and 2/5ths 2 and 2/5ths - 1 = 1 and 2/5th
1 and 2 5ths would be 7/5
3 and 2 5ths as a fraction = 3 2/5 or 17/5
If you mean 4/5 as a percentage then it is 80%
4.80
240%
you managed 8 out of 10, 4/5ths or 80%
2 and 2 5ths... its really not that hard...
3 5ths as a percentage is 60%.
12/5ths = 2 and 2/5ths 2 and 2/5ths - 1 = 1 and 2/5th
you managed 8 out of 10, 4/5ths or 80%
4/5 = 80%
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