Question

2 1/3*3 1/5-8 4/9:2

Answer 1

$\displaystyle 2\frac{1}{3}*3\frac{1}{5}-8\frac{4}{9}:2=\frac{7}{3}*\frac{16}{5}-\frac{76}{9}*\frac{1}{2}=\frac{112}{15}-\frac{38}{9}=\frac{146}{45}=3\frac{11}{45}$