Ответ:
- \(82320:84=980\); \(980-693=287\); \(287\cdot66=18942\); \(5555+18942=24497\).
- \(62524:308=203\); \(67+203=270\); \(87\cdot270=23490\); \(32087-23490=8597\).
- \(48\cdot609=29232\); \(31353-29232=2121\); \(137865:2121=65\); \(467915+65=467980\).
- \(709\cdot52=36868\); \(4968+36868=41836\); \(51003-41836+203=9370\).
- \(52275:615=85\); \(53007-85=52922\); \(612228+52922=665150\).
- \(324378:54=6007\); \(6007-4862=1145\); \(343\cdot1145=392735\); \(392735+777=393512\).
- \(268\cdot75=20100\); \(20100-19746=354\); \(18408:354=52\); \(52+959=1011\).
- \(86\cdot217=18662\); \(18662+275116=293778\); \(293778:859=342\); \(342+279569=279911\).
Ответ: 1) 24 497; 2) 8597; 3) 467 980; 4) 9370; 5) 665 150; 6) 393 512; 7) 1011; 8) 279 911.
