tolong dijawab yaa say

[tex] \frac{11}{5} \div \frac{11}{3} + \frac{9}{2} \\ = \frac{11}{5} \times \frac{3}{11} + \frac{9}{2} \\ = \frac{33}{55} + \frac{9}{2} \\ = \frac{66}{110} + \frac{495}{110} \\ = \frac{561}{110} \\ = \frac{51}{10} [/tex]
maaf kalau salah :)
koreksi lagi ya..

2 1/5 ÷ 3 2/3 + 4 1/2
=11/5÷11/3=11/5×3/11=33/55=3/5
3/5+4 1/2=3/5+9/2=6/10+45/10=51/10=5 1/10