1целая140/150-1целая2/3

Question

1целая140/150-1целая2/3

Answer 1

Смотри фото)))))))))))))))))))))))

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Answer 2

1 140/150 - 1 2/3 = 4/15.

1 140/150 = 1 14/15;

1 14/15 - 1 2/3 = 4/15.

1 14/15 - 1 10/15 = 4/15.