.9... = point 9 repeating forever
x = .9...
multiply both sides by 10
10x = 9.9...
subtract x from both sides (remember x = .9...)
10x - x = 9.9... - x
to get
9x = 9
now divide both sides by 9
9x/9 = 9/9
and the result is
x = 1
therefore
1 = .9...
creation out of nothing. creating programs from nothing