Question

вычеслите 1/2 +1/3 -1/4-1/6

Answer 1

1/2 + 1/3 - 1/4 - 1/6 = 6/12 + 4/12 - 3/12 - 2/12 = 5/12

Answer 2

1/2 + 1/3 - 1/4 - 1/6 = 6/12 + 4/12 - 3/12 - 2/12 = 5/12