Question

34:(91:7-(23894-23885))

Answer 1

34:(91:7-(23894-23885)) = 8,5
1) 23894-23885 = 9
2) 91:7 = 13
3) 13 - 9 = 4
4) 34:4 = 8,5

Answer 2

To solve the expression, follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction:

1. First, solve the expression inside the innermost parentheses: (23894 - 23885) = 9

2. Now, the expression becomes: 34 : (91 : 7 - 9)

3. Perform the division inside the second parentheses: 91 : 7 = 13

4. Now, the expression becomes: 34 : 13 - 9

5. Finally, perform the division: 34 : 13 ≈ 2.615 (rounded to three decimal places)

6. Subtract 9 from the result: 2.615 - 9 ≈ -6.385 (rounded to three decimal places)

So, the answer to the expression is approximately -6.385.