Question 559554
{{{ 1/4 + 1/3 + 1/6 }}}
The LCD is {{{ 12 }}}
{{{ 3/12 + 4/12  + 2/12 }}}
{{{ ( 3 + 4 + 2 ) / 12 }}}
{{{ 9/12 }}}
Divide top and bottom by {{{ 3 }}}
{{{ 3/4 }}}
He bought 3/4 of a pound altogether