97. Выполните деление: a) 20 904:39:536 в) 36 540:87; 120 6) 17 544: 43; T) 97 446: 447; д) 10 488 000: 24 000; e) 89 870 000:43000.

a) $$20904 : 39 = 536$$ б) $$ \begin{array}{r} - \\ \end{array} \begin{array}{l}36540 \\ 348 \\ \hline 174\\ \end{array} | \begin{array}{l}87 \\ 420 \\ \end{array} $$ $$36540 : 87 = 420$$ в) $$ \begin{array}{r} - \\ \end{array} \begin{array}{l}17544 \\ 172 \\ \hline -344 \\ 344 \\ \hline 0\\ \end{array} | \begin{array}{l}43 \\ 408\\ \end{array} $$ $$17544 : 43 = 408$$ г) $$ \begin{array}{r} - \\ \end{array} \begin{array}{l}97446 \\ 894 \\ \hline -804 \\ 447 \\ \hline -3576 \\ 3576 \\ \hline 0\\ \end{array} | \begin{array}{l}447 \\ 218\\ \end{array} $$ $$97446 : 447 = 218$$ д) $$ \begin{array}{r} - \\ \end{array} \begin{array}{l}10488000 \\ 96000 \\ \hline -88800 \\ 72000 \\ \hline -168000 \\ 168000 \\ \hline 0\\ \end{array} | \begin{array}{l}24000 \\ 437 \\ \end{array} $$ $$10488000 : 24000 = 437$$ е) $$ \begin{array}{r} - \\ \end{array} \begin{array}{l}89870000 \\ 86000 \\ \hline -38700 \\ 0 \\ \hline 387000 \\ 387000 \\ \hline 0\\ \end{array} | \begin{array}{l}43000 \\ 2090\\ \end{array} $$ $$89870000 : 43000 = 2090$$