👤

Efectuati mai intai simplificarile si apoi calculati: 9supra5 + 4supra 10=?

Răspuns :

9/5+4/10=9/5+2/5=11/5
am simplificat fractia 4/10 cu 2 =>2/5
[tex] \frac{9}{5} [/tex]+[tex] \frac{4}{10} [/tex]= [tex] \frac{9}{5} [/tex]+[tex] \frac{2}{5} [/tex] = [tex] \frac{11}{5} [/tex]