Question

Transforma urmatoarele numere in fractii ireductibile(pozitive sau negative)   0,4, 6/4,2,4, -1,500; 1 1/2; 0,3(8) ,-16/15; 14/36/;-2;12/6 ; 1,(5) ; 4/10 ; 0,38(8) ; 14/35; 15/10; 3/2 ; 0,2  ; 70/45

Answer 1

0,4=  4/10= 2/5

6/4=3/2

2,4=2 intregi  4/10=  2 intregi 2/5= 12/5

-1,500=  -1 intreg  500/1000=  -1 intreg 1/2= -3/2

1 intreg 1/2=  3/2

0,3(8)=  (38-3)/90= 35/90 = 7/18

-16/15

14/36= 7/18

-2

12/6= 2

1,(5)=1 intreg 5/10=  1 intreg 1/2=  3/2

4/10=2/5

0,38(8)=  (388-38)/900=  350/900=  35/90= 7/18

14/35= 2/5

15/10=3/2

3/2

0,5= 5/10= 1/2

70/45= 14/9