why does python round down? eg -12/10 = -2 -

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i saw twitter post pointing out -12/10 = -2 in python. causes this? thought answer should (mathematically) one. why python "literally" round down this?

>>> -12/10 -2 >>> 12/10 1 >>> -1*12/10 -2 >>> 12/10 * -1 -1

this due int rounding down divisions. (aka floor division)

>>> -12/10 -2 >>> -12.0/10 -1.2 >>> 12/10 1 >>> 12.0/10 1.2

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