Totalling (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">totalling</span>' is the definition.<br/ ><span class="explanation-format__explanation">('sum' can be a synonym of 'total')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for summing that I've seen is " Calculating".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">totalling</span>' is the definition.<br/ ><span class="explanation-format__explanation">('add' can be a synonym of 'total')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for adding that I've seen before include "Totting" , "Throwing in" , "Totalling" , "Putting in" , "Appending" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">totalling</span>' is the definition.<br/ ><span class="explanation-format__explanation">('add up' can be a synonym of 'total')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for adding up that I've seen is " Making sense of".)