It is 1.175
It is: 3/5+5/8 = 49/40
97/8
25/40 + 16/40 = 41/40 = 1 and 1/40
3/4
four and seven eights
the answer is 9
9 and 9/10
3.5 + 4.4 = 7.9
it is 2 and four fifths
one and five eights
Five eights plus seven eights is twelve eights. 12/8 is 8/8 and 4/8 is 1 4/8 is 1 1/2 (one and a half)