Question

scrie numarul 3,5 ca o suma de 3 fractii ireductibile cu numitorul 2

va rog ajutor!!

Answer 1

3,5 = 35/10 = 7/2 

1/2 + 1/2 + 5/2 = 7/2 

Answer 2

$3,5=\frac{7}{2}=\frac{1}{2}+\frac{3}{2}+\frac{3}{2}$