Question 1053254
Convert to a common denominator, {{{12}}}
{{{(3/4)(3/3)=9/12}}}
{{{(2/3)(4/4)=8/12}}}
{{{(1/2)(6/6)=6/12}}}
{{{(1/3)(4/4)=4/12}}}
So then,
{{{(3/4-2/3)+(1/2+1/3)=9/12-8/12+6/12+4/12}}}
{{{(3/4-2/3)+(1/2+1/3)=(9-8+6+4)/12}}}
{{{(3/4-2/3)+(1/2+1/3)=11/12}}}