10.8333
0.4 is 2 5ths of one. To work this out. I divided 1 by 5 to find a 5th. The multiplied this answer by 2 to get 2 5ths.
12/5ths = 2 and 2/5ths 2 and 2/5ths - 1 = 1 and 2/5th
2 and 2 5ths... its really not that hard...
12/5
1 and 2 5ths would be 7/5
13 and 1/5 plus 2 and 4/5 = 16
4 and 2 5ths = 22/5 2 and 3 5ths = 13/5 22/5 + 13/5 = 35/5 = 7/1 = 7
there are 3 2/5ths in 1
There are an infinite number of fractions less than 4/5ths, such as 3/5ths, 2/5ths, and 1/5th.
7 and 2/5ths
3/1 x 2/5= 6/5 =1 1/5
2/15 + 1 + 7/10 = 11/6