Сколько будет 2/3 - 2/6 *9/9 :6/3

Question

Сколько будет 2/3 - 2/6 *9/9 :6/3

Answer 1

=2/3-(2*9*3)/(6*9*6)=2/3-3/18=12/18-3/18=9/18=1/2

Answer 2

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