Решение:
- 1. 648 720 : 68 + 506.108 - 63 295 =
- 648 720 : 68 = 9530
- 9530 + 506.108 = 10036.108
- 10036.108 - 63295 = -53258.892
- 2. 608.506 - 236.400 + 8716 =
- 608.506 - 236.400 = 372.106
- 372.106 + 8716 = 9088.106
- 3. 286 996 : (1010 - 553) + 164 268 : 324 =
- 1010 - 553 = 457
- 286 996 : 457 = 628
- 164 268 : 324 = 507
- 628 + 507 = 1135
- 4. 1 000 000 - (700 800 + 425.704) + 25 =
- 700 800 + 425.704 = 701225.704
- 1 000 000 - 701225.704 = 298774.296
- 298774.296 + 25 = 298799.296
Ответ: -53258.892; 9088.106; 1135; 298799.296