(3,8*1,75:0,95-1,02):2,3+0,4

Question 1

Задача Задача №100625

А

Аноним

09 декабря 2023 20:13 · публичный вопрос

А

Аноним 09 декабря 2023 20:13

(3,8*1,75:0,95-1,02):2,3+0,4

Answer

To solve this expression, we need to follow the order of operations (PEMDAS/BODMAS).

Let's break it down step by step:

First, let's simplify the multiplication: 8 * 1,75 = 14.
Next, divide 3 by the result: 3 ÷ 14 = 0,2142857 (rounded to 7 decimal places).
Now, subtract 0,95 from 1,02: 1,02 - 0,95 = 0,07.
Moving on to the next step, divide the previous result by 2,3: 0,07 ÷ 2,3 = 0,0304348 (rounded to 7 decimal places).
Finally, add 0,4 to the previous result: 0,0304348 + 0,4 = 0,4304348 (rounded to 7 decimal places).

Therefore, the final answer is approximately 0,4304.

Question 2

(3,8*1,75:0,95-1,02):2,3+0,4

Answer

To solve this expression, we need to follow the order of operations (PEMDAS/BODMAS). Let's break it down step by step: 1. First, let's simplify the multiplication: 8 * 1,75 = 14. 2. Next, divide 3 by the result: 3 ÷ 14 = 0,2142857 (rounded to 7 decimal places). 3. Now, subtract 0,95 from 1,02: 1,02 - 0,95 = 0,07. 4. Moving on to the next step, divide the previous result by 2,3: 0,07 ÷ 2,3 = 0,0304348 (rounded to 7 decimal places). 5. Finally, add 0,4 to the previous result: 0,0304348 + 0,4 = 0,4304348 (rounded to 7 decimal places). Therefore, the final answer is approximately 0,4304.