96,4:10+0,045:5+140,4:12+1,53:15

Question

96,4:10+0,045:5+140,4:12+1,53:15

Answer 1

 1) 96,4 : 10= 9,64
2) 0,045:5 = 0,009
3) 140,4:12 = 11,7
4) 1,53:15 = 0,102
5)= 21,451