penunlahan pecahan campuran dari 1 1/5 + 3 2/6

[tex]1 \frac{1}{5} + 3 \frac{2}{6} \\ = 4 + ( \frac{1}{5} + \frac{2}{6} ) \\ = 4 + ( \frac{6 + 10}{30} ) \\ = 4 + \frac{16}{30} \\ = 4 \frac{16}{30} \\ [/tex]

Jawab = 
1 1/5 = 6/5
3 2/6 = 20/6
jadi,
6/5 + 20/6 = 36+100/30
                 = 136/30
                 = 4 16/30
                 = 4 8/15