Question

(3,9+6+9,18+15, 8) ÷4 =?

Answer 1

Ответ:

3,9+6+9,18+15,8=34,88

34,88÷4=8,72

Answer 2

Ответ:

8.72

Пошаговое объяснение:

решаем в скобках

3.9+6=9.9

9.9+9.18=19.08

19.08+15.8=34.88

теперь деление

34.88/4=8.72

Answer 3

To solve this expression, you should perform the addition within the parentheses first and then proceed with the division:

(3,9 + 6 + 9,18 + 15,8) ÷ 4

First, calculate the additions inside the parentheses:

3,9 + 6 + 9,18 + 15,8 = 12 + 27,18 + 15,8

Now, add the numbers together:

12 + 27,18 + 15,8 = 54,98

Now, divide the result by 4:

54,98 ÷ 4 ≈ 13.745

So, (3,9 + 6 + 9,18 + 15,8) ÷ 4 is approximately equal to 13.745.