x*y=206.25
(x+0.5)*y=222.75
x=206.25/y
(206.25/y+0.5)*y=222.75
206.25+0.5y=222.75
0.5y=222.75-206.25
0.5y=16.5
y=16.5/0.5
y=33
x=206.25/33
x=6.25
x*y=206.25
(x+0.5)*y=222.75
x=206.25/y
(206.25/y+0.5)*y=222.75
206.25+0.5y=222.75
0.5y=222.75-206.25
0.5y=16.5
y=16.5/0.5
y=33
x=206.25/33
x=6.25