Question

54:6+5.7(24+6):5+245: (18:2) + 27(37-17): (12-8)​

Answer 1

Ответ:

1. 14.7

2. 8

3. 32

4. 5

Если не понял, скажу.

Answer 2

Ответ:

54:6+5.7=14.7

(24+6):5+2=8

45:(18:2)+27=32

(37-17):(12-8)=5

Answer 3

Let's break down the expression step by step:

1. 54:6 = 9
2. 24+6 = 30
3. 5.7 * 30 = 171
4. 245:18 = 13.6111...
5. 27 * (37-17) = 540
6. 12-8 = 4
7. 540:4 = 135

Now, putting it all together:

9 + 171 + 13.6111... + 135 = approximately 328.6111...

Please note that ":" seems to represent division and you've used ":" and "/" interchangeably, which might be causing confusion. Also, I've calculated the division operations with regular numeric division. If there's a different meaning for ":" and "/" in your context, please provide additional information.