{"result":{"text":"begin mathsize 14px style equals fraction numerator begin display style 1 half end style over denominator begin display style 1 half end style plus open parentheses begin display style 1 fifth end style close parentheses open parentheses begin display style 1 half end style close parentheses end fraction equals fraction numerator begin display style 1 half end style over denominator begin display style 1 half end style plus begin display style 1 over 10 end style end fraction equals fraction numerator begin display style 1 half end style over denominator begin display style 6 over 10 end style end fraction equals fraction numerator 1 over denominator 2 cross times 6 end fraction cross times 10 equals 5 over 6 end style"},"status":"ok"}