Question

4 Вычисли, записывая по действиям. (90 050 - 219.380 +190): 90 (502 281 - 12 649): 48 + 3 966 (21 000 - 308.29): 4 + 14 147:47​

Answer 1

Пошаговое объяснение:

если помогла , поставь пожалуйста "лучший ответ"

Answer 2

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

1. (90 + 050 - 219.380 190): 90 - First, perform the addition and subtraction inside the parentheses: 90 + 050 - 219.380 190 = -79.380 190 - Then, divide the result by 90: (-79.380 190) / 90 = -0.882

2. (502 + 281 - 12 649): 48 - Start by adding and subtracting inside the parentheses: 502 + 281 - 12 649 = -11 866 - Finally, divide the result by 48: (-11 866) / 48 = -247.208

3. (21 000 - 308.29): 4 - Subtract 308.29 from 21,000: 21,000 - 308.29 = 20,691.71 - Divide the result by 4: 20,691.71 / 4 = 5,172.9275

4. 14 147:47 - This expression represents a division: 14,147 divided by 47. - Perform the division: 14,147 / 47 = 301

Therefore, the values of the given expression, written step by step, are: - (90 + 050 - 219.380 190): 90 = -0.882 - (502 + 281 - 12 649): 48 = -247.208 - (21 000 - 308.29): 4 = 5,172.9275 - 14 147:47 = 301

Please note that the values are rounded to the appropriate number of decimal places.