Question

(8168 - 3170) : 7(118 + 242) : 120(5496 + 3572) : 4(915 — 369) : 273​

Answer 1

Ответ:

1)714

2)3

3)2267

4)2

Решал полностью))) Пока понял пол года прошло)))

Answer 2

Ответ:

(8168-3170):7=4998:7=714

(118+242)=360:120=3

(5496+3572):4=9068:4=2267

(915-369):273=546:273=2

Answer 3

To solve this expression, let's break it down step by step:

Step 1: Evaluate the innermost parentheses: 118 + 242 = 360 5496 + 3572 = 9068 915 - 369 = 546

Step 2: Evaluate the divisions: (8168 - 3170) / 7 = 4998 / 7 = 714 360 / 120 = 3 546 / 4 = 136.5

Step 3: Evaluate the final expression: 714 : 3 : 9068 : 136.5 : 273

To make the ratios easier to work with, let's multiply each term by 10:

7140 : 30 : 90680 : 1365 : 2730

Now we can simplify the ratios:

7140 ÷ 30 = 238 90680 ÷ 30 = 3022.67 (approx) 1365 ÷ 30 = 45.5 2730 ÷ 30 = 91

So, the simplified expression is:

238 : 3023 : 46 : 91