Question

4 / 4 - 2 / 8 x 6,5 / 15,58​

Answer 1

Ответ:

0,9

Пошаговое объяснение:

1)4\4 = 1

2) 2\8*6,5 = 1,625

3) 1,625 \ 15,58 = 0,1

4)1-0,1=0,9

Answer 2

Let's solve the expression step by step:

1. First, perform the operations inside the parentheses (if any). In this case, there are no parentheses, so we move to the next step.

2. Next, perform the division operations from left to right.

   4 / 4 = 1 2 / 8 = 0.25 6.5 / 15.58 ≈ 0.4178498985 (rounded to 10 decimal places)

3. Now, substitute the results of the divisions into the original expression:

   1 - 0.25 x 0.4178498985

4. Perform the multiplication:

   0.25 x 0.4178498985 ≈ 0.1044624746 (rounded to 10 decimal places)

5. Finally, perform the subtraction:

   1 - 0.1044624746 ≈ 0.8955375254 (rounded to 10 decimal places)

So, the value of the expression is approximately 0.8955375254.