Hasil dari 2 1/4 + 5/12 =

[tex]2 \frac{1}{4} + \frac{5}{12} = \frac{9}{4} + \frac{5}{12} = \\ \frac{27}{12} + \frac{5}{12} = \frac{32}{12} [/tex]

2 1/4=9/4
5/12
9/4+5/12=9x3/4x3 +5/12
              =27+5
              =32/12=2 8/12
jadi jawabannya 32/12 atau 2 8/12