1/4 + ((3/2 + 8/3) : (15/4) - 2/3)
1/4 + ((9/6 + 16/6) : (15/4) - 2/3)1/4 + (25/6 : 15/4 - 2/3)
1/4 + (25/6 * 4/15 - 2/3)1/4 + (100/90 - 2/3)
1/4 + (10/9 - 2/3)1/4 + (10/9 - 6/9)
1/4 + 4/9(9/36) + (16/36)
25/36
Итак, результат равен 25/36.
1/4 + ((3/2 + 8/3) : (15/4) - 2/3)
1/4 + ((9/6 + 16/6) : (15/4) - 2/3)
1/4 + (25/6 : 15/4 - 2/3)
1/4 + (25/6 * 4/15 - 2/3)
1/4 + (100/90 - 2/3)
1/4 + (10/9 - 2/3)
1/4 + (10/9 - 6/9)
1/4 + 4/9
(9/36) + (16/36)
25/36
Итак, результат равен 25/36.