Решите примеры на порядок действий. Карточка №2

Решение:

1. 1. $$3813 + 35088 : 2064 \cdot 5527 - 529 + 2757 - 99799 = 3813 + 17.0920542635659 + 5527 - 529 + 2757 - 99799 = 3813 + 17 + 5527 - 529 + 2757 - 99799 = 9340 + 5527 - 529 + 2757 - 99799 = 14867 - 529 + 2757 - 99799 = 14338 + 2757 - 99799 = 17095 - 99799 = -82704$$

2. 2. $$8 + 3 \cdot 29445 : 453 - 43 \cdot 2311 : 99373 = 8 + 88335 : 453 - 43 \cdot 2311 : 99373 = 8 + 195.00000000000003 + 99373 - 99373 = 8 + 195 + 99373 - 99373 = 203 + 99373 - 99373 = 99576 - 99373 = 203$$

3. 3. $$24610 : 4922 + 95 \cdot 109 - 3 \cdot 3385 - 2 = 5.000000000000001 + 10355 - 10155 - 2 = 5 + 10355 - 10155 - 2 = 10360 - 10155 - 2 = 205 - 2 = 203$$

4. 4. $$65956 : (29595 - 6792 - 7 - 6639 + 332) \cdot 51 = 65956 : (22803 - 7 - 6639 + 332) \cdot 51 = 65956 : (22796 - 6639 + 332) \cdot 51 = 65956 : (16157 + 332) \cdot 51 = 65956 : 16489 \cdot 51 = 4 \cdot 51 = 204$$

5. 5. $$130 - 54720 : (7204 - 6064) + 99918 - 15 \cdot 6653 = 130 - 54720 : 1140 + 99918 - 15 \cdot 6653 = 130 - 48 + 99918 - 99795 = 82 + 99918 - 99795 = 100000 - 99795 = 205$$

6. 6. $$72318 : 4254 \cdot (17 + 2661) : (69928 + 72 - 69779) = 17 \cdot 2678 : (69928 + 72 - 69779) = 17 \cdot 2678 : (70000 - 69779) = 17 \cdot 2678 : 221 = 45526 : 221 = 206$$

7. 7. $$131 + 74022 : 39 - (5283 - 5281) \cdot (2934 - 2023) = 131 + 1898 - (2) \cdot (911) = 131 + 1898 - 1822 = 2029 - 1822 = 207$$

8. 8. $$69998 + 43998 : (76 + 97548 : 8868 \cdot 1993) - 69792 = 69998 + 43998 : (76 + 11.000000000000002 \cdot 1993) - 69792 = 69998 + 43998 : (76 + 11 \cdot 1993) - 69792 = 69998 + 43998 : (76 + 21923) - 69792 = 69998 + 43998 : 21999 - 69792 = 69998 + 2 - 69792 = 70000 - 69792 = 208$$

Ответ: 1. -82704, 2. 203, 3. 203, 4. 204, 5. 205, 6. 206, 7. 207, 8. 208