Краткое пояснение: Выполним указанные арифметические действия.
- 864 - 357 = 507
- 160 - 48 = 112
- 735 + 65 = 800
- 610 – 200 + 10 = 410 + 10 = 420
- 620 – 200 + 20 = 420 + 20 = 440
- 630 – 200 + 30 = 430 + 30 = 460
- 44 : 11 ⋅ 17 = 4 ⋅ 17 = 68
- 80 : 16 ⋅ 9 = 5 ⋅ 9 = 45
- 72 : 8 ⋅ 11 = 9 ⋅ 11 = 99
Ответ: 507, 112, 800, 420, 440, 460, 68, 45, 99