Răspuns :
a) 38%=[tex] \frac{38}{100}= \frac{19}{50} [/tex]
b)15%=[tex] \frac{15}{100}= \frac{3}{20} [/tex]
c)190%=[tex] \frac{190}{100}= \frac{19}{10} [/tex]
b)15%=[tex] \frac{15}{100}= \frac{3}{20} [/tex]
c)190%=[tex] \frac{190}{100}= \frac{19}{10} [/tex]