6/7 + 3/5- 2/3 hasilnya berapa

6/7+3/5-2/3
[tex] \frac{6}{7 } + \frac{3}{5} - \frac{2}{3} = \frac{30 + 21 }{35} - \frac{2}{3 } \\ \frac{51}{35} - \frac{2}{3} = \frac{255 - 70}{105} = \frac{185}{105} = \frac{37}{21} [/tex]
maaf ya kalau jawabannya salah