93,5:1000 8,7:100 99,8:100 5,26:10 51,3:100

Question

93,5:1000
8,7:100
99,8:100
5,26:10
51,3:100

Answer 1

93,5/1000=0,0935
8,7/100=0,087
99,8/100=0,998
5,26/10=0,526
51,3/100=0,513

Answer 2

1) 870 2)9980 3)52,6 4)5130