1) 38,3/6= 383/60 = 6 + 23/60
2)23,9/6 = 239/60 = 3 + 59/60
3) 42,6/6 = 426/60 = 7,1
4) 28,4/6 = 284/60 = 4 + 44/60 = 4+22/30 = 4+ 11/15
5) 38,6/6 = 386/60 = 6 + 26/60 = 6+ 13/30
6)10,23 / 6 = 1023 / 600 = 1 + 423/600 = 1,705
7) 30,5/6= 305/60 = 5+ 1/12