tolong di jawab pake cara

[tex] = 3 \frac{1}{4} + 8 \frac{2}{3} - 3 \frac{1}{2} \\ = \frac{13}{4} + \frac{26}{3} - \frac{7}{2} \\ = \frac{39}{12} + \frac{104}{12} - \frac{42}{12} \\ = \frac{101}{12 } \\ = 8 \frac{5}{12} [/tex]
Jawaban A

B
[tex]3\frac{1}{4} + 8\frac{2}{3} - {3}\frac{1}{2} \\ \frac{13}{4} + \frac{26}{3} - \frac{7}{2} \\ \frac{39}{12} + \frac{104}{12} - \frac{42}{12} \\ \frac{143}{12} - \frac{42}{12} \\ \frac{101}{12} = 8 \frac{5}{12} [/tex]