16+17
33
16-7
9
7*9
63
50/2
25
x=7+9
X=16
22+19
41
25-19
6
5*12
60
69/3
23
v. t=3 t*t=y y+t= v
v=12
50.25+7.50=
57.75
34.99-21.88
13.11
5.05*5=
25.25
101/2
50.5
R. o=5 o/1=p p*o=y*4=R
100
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