Rom: all rational numbers that don't have a finite decimal representation are repeating.
VERY GOOD POINT ROM. I actually didn't think of that, thanks.
BUT, how did you know that it didn't have a finite decimal representation.? (How did you know that the numbers didn't come to an end)
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For people who don't speak 'math'
Rom said that if you can write a number as a fraction then it has to be a rational number.
AND
All rational numbers can be written either as a terminating (ending) decimal or as a recurring (repeating) decimal.