3- 1 2/3 buat jalan pengurangan

[tex]3 - 1 \frac{2}{3} = \frac{9}{3} - \frac{5}{3} \\ = \frac{4}{3} = 1 \frac{1}{3} [/tex]

3-12/3=9/3-12/3=3/3




Semoga bermanfaat guys