2.38+4.1= 13.9-4.85= 3.9+1.8= 2.62+5.9=
4.95+6.05= 7.45+5.95= 3.14+5.72= 4.8-2.8=
1.3+2.5= 3.11+2.22= 26.2-13.1= 12.3+11.2=
35.8-13.3= 25.2-21.6= 1.45+0.4= 3.16+0.23=
1.45-0.4= 51.5-26.5= 45.2-33.4= 38-33.4=
