Răspuns
Raspuns = 4\3
Explicație pas cu pas:
(1\2+5\6+1si5\12)\3\4+(5\8+2\3-7\24)\5\6=
(1\3+5\6+17\12)\3\4+((15+16-7)\24\5\6=
(4+10+17)\12*4\3+((31-7)\24*6\5=
31\12*4\3+24\24*6\5=31\9+6\5=(15+45)\45=60\45=12\9=4\3
