Răspuns :
5/100 împarti prin 5 si vine 1\20
20/40 împarti prin 5 si vine 4\8
6/2000împarti prin 2 =3/1000
[tex] \frac{5}{100} = \frac{1}{20} [/tex]
[tex] \frac{20}{40}= \frac{2}{4}= \frac{1}{2} [/tex]
[tex] \frac{6}{2000}= \frac{3}{1000} [/tex]
[tex] \frac{20}{40}= \frac{2}{4}= \frac{1}{2} [/tex]
[tex] \frac{6}{2000}= \frac{3}{1000} [/tex]