Question

16,64 : 8 - 16,65 : 100=
25,25 : 5 + 5 x 0,2 - 0,2 x 15 =

Answer 1

16,64/8=2,08
16,65/100=0.1665

2,08-0,1665=1,9135

25,25/5=5,05

5,05+5*0,2-0,2*15 = 5,05+1-0,3=5,75

Answer 2

2,08-0,1665 =1,9135
5,05+1-3=6,05-3=3,05