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But I meant to say superfluous. |
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This is EXACTLY what I had wondered about... I had put together everything but the conclusion, then I just dropped the subject.
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take a distance, A to B.
move 90% of that distance. then 90% of the remaining distance. and so on and so on, to infinity. how will you ever get to B? reminds me of zeno's dichotomy paradox... |
This isn't a matter of limits. It's matter of the rationalizing repeating decimals.
So let's look at 1/3 it divides out to .3 repeating. These two quantities are equal. so if we multiply both quantities by three we will 1 and .9 repeating. These two quantities are equal there's no discussion to be had |
.3 repeating is very close to 1/3, but even if you carry it out to the end of the universe, they're never actually equal, are they?
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If 1/3 doesn't equal .3 repeating, then enlighten all us math noobs as to what the decimal equivalent of that fraction is... |
You seem to stuck on the concept of limits.
.3 repeating is a rational number so you can rewrite as a fraction if you wish and the are the same. It all goes back to geometric series really. And 3rd grade division. |
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... I guess that's why it's so easy to get from A to B. Ain't really goin' anywhere, are ya now? |
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