Răspuns:
Explicație pas cu pas:
38/12; 36/24; 22/26 ; 14/13 ; 12/35; 132/72 ; 28/201; 5/28
81/14; 36/16; 21/17; 114/72; 27/24; 132/36; 228/134; 36/21
a) 19/12; 18/24=9/12; 11/26; 7/13; 6/35; 66/72=33/36; 14/201; 3/28
b) 27/14; 12/16; 7/17; 38/72; 9/24=3/8; 44/48; 76/134; 12/31
Sper ca am calculat bine
