Question

(6,9-5,52:0,69 умножить на 0,85)умножить на ((5-0,125):(3,7+0,05)) поочерёдность действий

Answer 1

1.  5,52 : 0,69 = 8

2.  8 * 0,85 = 6,8

3.  6,9 - 6,8 = 0,1

4.  5 - 0,125 = 4,875

5. 3,7 + 0,05 = 3,75

6.  4,875 : 3,75 = 1,3

7.  0,1 * 1,3 = 0,13

Answer 2

To simplify the expression step by step, follow the order of operations (PEMDAS/BODMAS):

1. Start with the innermost parentheses and work your way outward: (6.9 - 5.52) / 0.69 * 0.85

2. Perform the subtraction inside the parentheses: 1.38 / 0.69 * 0.85

3. Divide: 2 * 0.85

4. Multiply: 1.7

So, the result of the expression is 1.7.