\[40 600 - 38 956 = 1 644\]
\[15 100 - 14 125 = 975\]
\[1 644 \times 33 = 54 252\]
\[975 \times 11 = 10 725\]
\[54 252 - 10 725 = 43 527\]
Ответ: 43 527