Question

(5,7 – 10): 4,5 подскажите пожалуйста​

Answer 1

Ответ:

-43/45

Пошаговое объяснение:

(5,7 – 10): 4,5  = -4,3 : 45/10 =

=  -43/10 × 10/45 = -43/45

Answer 2

To solve the expression (5,7 - 10) / 4,5, you need to follow the order of operations, which is usually remembered by the acronym PEMDAS:

1. Parentheses
2. Exponents
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's solve it step by step:

Step 1: Perform the operation inside the parentheses. (5,7 - 10) = (5, -3)

Step 2: Perform the division. (5, -3) / 4,5 = -3 / 4,5

Step 3: Perform the division operation. -3 / 4,5 = -0.6667 (rounded to four decimal places)

So, the result of the expression (5,7 - 10) / 4,5 is approximately -0.6667.