Question 361731
Convert the mixed numbers to fractions. 
Find a common denominator, then add.
{{{15+13/15=225/15+13/15=238/15}}}
{{{11=165/15}}}
{{{5+3/5=75/15+9/15=84/15}}}
.
.
.
{{{15+ 13/15 + 11 + 5 +3/5=238/15+165/15+84/15}}}
{{{15+ 13/15 + 11 + 5 +3/5=(238+165+84)/15}}}
{{{15+ 13/15 + 11 + 5 +3/5=(487)/15}}}
{{{15+ 13/15 + 11 + 5 +3/5=highlight(32+(7)/15)}}}