Răspuns:
Explicație pas cu pas:
0,(3) = 3/9 = 1/3
0,5 = 5/10 = 1/2
1,1(6) = (116-11)/90 = 105/90 = 21/18 = 7/6
0,(3)+0,5+1,1(6) =
1/3 + 1/2 + 7/6 =
(2 + 3 + 7)/6 =
12/6 =
2
0,(3)= 3/9=1/3
0,5= 5/10=1/2
1,1 (6)= ( 116-11)/90=105/90=35/30=7/6
-
²⁾1/3+³⁾1/2+7/6
= 2/6+3/6+7/6
= 5/6+7/6
= 12/6
=2
