Răspuns :
a) 11 : 8 =1 (r. 3) => 11/8 = 1 intreg si 3/8 ;
b) 20 :12=1 (r. 8) => 20/12=1 intreh si 8/12 =1intreg si 2/3 ;
c) 5 : 2 =2 (r. 1) => 5/2 = 2 intregi si 1/2 ;
b) 20 :12=1 (r. 8) => 20/12=1 intreh si 8/12 =1intreg si 2/3 ;
c) 5 : 2 =2 (r. 1) => 5/2 = 2 intregi si 1/2 ;