Question 877412
{{{4/9+1/3=4/9+(1/3)*(3/3)}}}



{{{4/9+1/3=4/9+(1*3)/(3*3)}}}



{{{4/9+1/3=4/9+3/9}}}



{{{4/9+1/3=(4+3)/9}}}



{{{4/9+1/3=7/9}}}