hitunglah ??? bantu jawab

maaf kalau salah ya....

[tex] \frac{2}{5} + 3 \frac{2}{3} - 7 \frac{5}{15} \\ = \frac{2}{5} + \frac{11}{3} - \frac{110}{15} \\ = \frac{3 \times 2 + 5 \times 11 - 110}{15} \\ = \frac{6 + 55 - 110}{15} \\ = \frac{ - 49}{15} \\ = - 3 \frac{4}{15} [/tex]

Maaf Kalau Salah