Question 1158418
<pre>2 3/4-(-1 1/2) as a fraction</pre>



{{{2&3/4-1&1/2}}}


 as denominations of {{{1/4}}}.


{{{(2+3/4)-(1+2/4)}}}


{{{2+3/4-1-2/4}}}


{{{highlight(1&1/4)}}}