Question

(0.407÷0.05-2.304÷0.05)÷0.4+8.4÷50​

Answer 1

(8,14-46,08)/0,4+0,168= -94,682

Answer 2

(8,14-46,08)÷0,4+0,168

-37,94÷0,4+0,168

-94,85+0,168

-94,682

Хз правильно или нет

Answer 3

To solve the expression (0.407 ÷ 0.05 - 2.304 ÷ 0.05) ÷ 0.4 + 8.4 ÷ 50, follow the order of operations (PEMDAS/BODMAS):

1. First, perform the divisions: (0.407 ÷ 0.05 - 2.304 ÷ 0.05) = (8.14 - 46.08)

2. Next, subtract the results of the divisions: (8.14 - 46.08) = -37.94

3. Now, divide this result by 0.4: (-37.94 ÷ 0.4) = -94.85

4. Finally, add 8.4 ÷ 50 to the result: -94.85 + (8.4 ÷ 50) = -94.85 + 0.168

Now, add the two results:

-94.85 + 0.168 = -94.682

So, the final answer is approximately -94.682.