tolon di jawab!! 1/2 + 3/4 + 2/5

½ + ¾ + 2/5
=10/20 + 15/20 + 8/20
=33/20
= 1 13/20

[tex] \frac{1}{2} + \frac{3}{4} + \frac{2}{5} \\ \frac{10 + 15 + 8}{20} \\ = \frac{33}{20} [/tex]