0,7: 25 7,9: 316 543,4: 143 40,005: 127 9,607: 10 14,706: 1000 0,0142: 100 0,75: 10000

1) 0.028
2) 0.025
3)3.8
4)0.315
5)0.9607
6)0.014706
7)0.000142
8)0.000075

0.7/25=0.028
7.9/316=0.025
543.4/143=3.8
40.005/127=0.315
9.607/10=0.9607
14.706/1000=0.014706
0.0142/100=0.000142
0.75/10000=0.000075