1-0,1= 1-0,3= 1-0,25= 1-0,5= 1-0,9=
1-0,1=0,91-0,3=0,71-0,25=0,751-0,5=0,51-0,9=0,1
1-0.1=0.9 1-0.3=0,7 1-0.25=0.75 1-0.5=0.5 1-0.9=0.1