Question

Scrieti ca fractii zecimale finite urmatoarele fractii ordinare:3\2; 17\20; 13\40; 21\50; 7\125; 19\80; 143\250; 2\160; 3\15; 7\28; 11\88; 123\48.

Answer 1

3\2=3:2=1,5
17\20=17:20=0,85
13\40=13:40=0,325
21\50=21:50=0.42
7\125=7:125=0.056
19\80=19:80=0.2375
143\250=143:250=0.592
2\160=2:160=0.0125
3\15=3:15=0,2
7\28=7:28=0,25
11\88=11:88=0.125
123\48=123:48=2.5625