Question

Calculati suma fractiilor subunitare care au numitorul 6.

Answer 1

Fractiile sunt:
1/6,2/6,3/6,4/6,5/6
1/6+2/6+3/6+4/6+5/6=15/6
_________________________________
Bara reprezinta linia de fractie.

Answer 2

$\frac{1}{6}+ \frac{2}{6} + \frac{3}{6} +\frac{4}{6}+ \frac{5}{6} = \frac{15}{6} = \frac{5}{2}$