Well if you think about it,
your number can be expressed in the form 10x+y, e.g. 34 = (3x10)+4.
Then you subtract the first digit (i.e. x), and the second digit (y), so you perform:
10x + y - x - y = 9x.
Therefore the number you end up with will be a factor of 9. All the factors of 9 have the same symbol.
QED.
( ,
Tue 4 Mar 2003, 17:09,
archived)
Then you subtract the first digit (i.e. x), and the second digit (y), so you perform:
10x + y - x - y = 9x.
Therefore the number you end up with will be a factor of 9. All the factors of 9 have the same symbol.
QED.
okay, well
algebraic equations aside, how come you can keep getting different symbols?
( ,
Tue 4 Mar 2003, 17:12,
archived)
every time it reloads
it puts a different symbol there. To prove it to yourself, clicking on the bowl will always give the symbol at 9.
( ,
Tue 4 Mar 2003, 17:13,
archived)
Because
All multiples of nine have the same symbol which changes everytime you have a go. For example if 9 has a smiley face, so would 18, 27, 36 etc. The next round they would all change to a triangle or whatever. Basically all multiples of nine keep the same symbol. When one changes, they all do
( ,
Tue 4 Mar 2003, 17:17,
archived)