Răspuns:
ex6)
c)
15/7=2,(142857);5/11=0,(45);507/33=15,(36); 19/3=6,(3); 89/9=9,(8) ;16/27=0,(592) ;3/7=0,(428571) ;51/37=1,(378)
d)1/6=0,1(6); 13/36= 0,36(1); 92/15=6,1(3) ;101/35=2,8(857142)
55/18=3,0(5); 75/22=3,40(90); 35/24=1,458(3); 83/12=6,91(6)