2 2/3 + 4 5/6 - 1 3/4 =.....

[tex] = 2 \frac{2}{3} + 4 \frac{5}{6} - 1 \frac{3}{4} \\ = \frac{8}{3} + \frac{29}{6} - \frac{7}{4} \\ = \frac{32}{12} + \frac{58}{12} - \frac{21}{12} \\ = \frac{32 + 58 - 21}{12} \\ = \frac{69}{12} \\ = \frac{23}{4} \\ = 5 \frac{3}{4} [/tex]


Semoga membantu...

8/3 + 29/6 - 7/4 = 32/12 + 58/12 - 21/12 = 69/12 disederhanakan menjadi 23/4