tolong dijawan ny yang jawab trimakasih

(18⅔)-2/5?
= 36/3 -2/5
180/15 - 6/15
174/15
maaf kalo salah

[tex](18 \frac{2}{3} ) - \frac{2}{5} = \frac{56}{3} - \frac{2}{5} = \frac{280}{15} - \\ \frac{6}{15} = \frac{274}{15} [/tex]