Question

(26,16/6+2,6×1,4)/0,4-0,4

Answer 1

1)  26,16/6=4,36
2)  2,6*1,4=3,64
3)  4,36+3,64=8
4) 8/0,4=20
5) 20-0,4=19,6

Answer 2

(4.36+3.64)/0.4-0.4= 8/0.4-0.4= 20-0.4=19.6

Answer 3

Let's break down the expression step by step:

1. First, let's simplify the numbers within the parentheses:

   (26, 16/6 + 2, 6 * 1.4)

2. Calculate the divisions and multiplications inside the parentheses:

   (26, 2.6667 + 2, 8)

3. Add the results:

   26 + 2.6667 + 2.8

4. Now, sum the numbers:

   26 + 2.6667 + 2.8 = 31.4667

5. Now, we have the simplified expression:

   31.4667 / 0.4 - 0.4

6. Perform the division:

   31.4667 / 0.4 = 78.66675

7. Finally, subtract 0.4:

   78.66675 - 0.4 = 78.26675

So, the final result of the expression is approximately 78.26675.