jawb dengan pecahan 2 2/5-4/5+1,2 plus
[tex]2 \frac{2}{5} - \frac{4}{5} + 1.2 \\ \\ = \frac{12}{5} - \frac{4}{5} + \frac{12}{10} \\ \\ = \frac{12}{5} - \frac{4}{5} + \frac{6}{5} \\ \\ = \frac{14}{5} = 2 \frac{4}{5} [/tex]
[answer.2.content][tex]2 \frac{2}{5} - \frac{4}{5} + 1.2 \\ \\ = \frac{12}{5} - \frac{4}{5} + \frac{12}{10} \\ \\ = \frac{12}{5} - \frac{4}{5} + \frac{6}{5} \\ \\ = \frac{14}{5} = 2 \frac{4}{5} [/tex]
[answer.2.content]