3 per 5 + 1 per tolong di jawab plis

3/5 + 1/1
= 3/5 + 3/5 = 6/5
= 1 1/5

3/5 + 1/1 = 3/5 + 6 / 5 = 9 / 5 = 1 4 /5
[tex]1 \frac{4}{5} [/tex]

[tex]semoga \: bermanfaat.[/tex]