Answer:
[tex]4\frac{5}{6}[/tex]
Step-by-step explanation:
If I understand mixed numbers as being an integer plus a fraction written as if it's a multiplication (which is honestly a bad notation, but oh well) then:
[tex]3\frac{1}{2} +1\frac{1}{3} =(3+\frac{1}{2} )+(1+\frac{1}{3})=(\frac{6}{2} +\frac{1}{2} )+(\frac{3}{3} +\frac{1}{3})\\\\=\frac{7}{2} +\frac{4}{3}=\frac{21}{6} +\frac{8}{6}=\frac{29}{6} =\frac{24}{6} +\frac{5}{6} =4+\frac{5}{6}=4\frac{5}{6}[/tex]
