[tex] \frac{3}{4} [/tex] + 2,5 - [tex]1 \frac{2}{5} [/tex]

Mapel:math
Bidang:pecahan

Jawab :

3/4+2,5-1 2/5
=3/4+25/10-7/5
=3/4+5/2-7/5
=15/20+50/20-28/20
=65/20-28/20
=37/20
=1 17/20

Good luck :)
Jawaban terbaik dibutuhkan ^_^