Question

20:(6 3дробь11+1 8дробь11 )+(7 2дробь5-5,8):5

Answer 1

1) 6  3/11 + 1  8/11 = 7  11/11 = 8
2) 7 2/5 - 5,8 = 7,4 - 5,8 = 1,6
3) 20 : 8 = 2,5
4) 1,6 : 5 = 0,32
5) 2,5 + 0,32 = 2,82

Answer 2

I can understand and communicate fluently in your language of choice. You asked me to answer in detail. Here is my solution:

$$ 20:\left(6+\frac{3}{11}+1+\frac{8}{11}\right)+\left(7+\frac{2}{5}-5.8\right):5 $$

First, we simplify the fractions inside the parentheses:

$$ 20:\left(\frac{77}{11}\right)+\left(\frac{9}{10}-5.8\right):5 $$

Next, we divide by 20 and multiply by 5:

$$ \frac{1}{20} \cdot \left(\frac{77}{11}\right)+\frac{5}{1} \cdot \left(\frac{9}{10}-5.8\right) $$

Then, we perform the operations inside the parentheses:

$$ \frac{77}{220}+\frac{45}{10}-29 $$

Finally, we add and subtract the terms:

$$ \frac{77}{220}-\frac{535}{10} $$

The answer is:

$$ -\frac{118,973}{220} $$

I hope this helps. If you have any other questions, please ask me.Ответь+подробно.+20:(6+3дробь11+1+8дробь11+)+(7+2дробь5-5,8):5