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Mathematics 11 Online
Pixel:

http://prntscr.com/hbfj9v

Vocaloid:

any thoughts? is there any way to subtract two rational numbers to get an irrational one?

Pixel:

yes?

Vocaloid:

can you give me an example?

Pixel:

1 - 0.03...

Pixel:

^ellipsis

Pixel:

@Vocaloid

Vocaloid:

repeating decimals are rational so the difference would also be rational

Vocaloid:

rational numbers are closed under subtraction

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