Ответ:

  1. \((5586\cdot6-4183:3)\cdot5345\).
    \(5586\cdot6=33516\), \(4183:3=1394\frac{1}{3}\).
    \(33516-1394\frac{1}{3}=32121\frac{2}{3}\).
    \(32121\frac{2}{3}\cdot5345=171{,}692{,}350\).
  2. \(33697-(3451\cdot6+4956:4)\).
    \(3451\cdot6=20706\), \(4956:4=1239\).
    \(20706+1239=21945\).
    \(33697-21945=11752\).

Ответ: 171692350; 11752.