Question

(140-12,32)÷42+3,15*16=​

Answer 1

53,44 спочатку дія в душках а потім по порядку

Answer 2

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

Let's break down the expression step by step:

1. Start with the parentheses: (140 - 12,32) ÷ 42 + 3,15 * 16

   Calculate the value inside the parentheses: 140 - 12,32 = 127.68

2. Now, your expression becomes: 127.68 ÷ 42 + 3,15 * 16

3. Perform multiplication and division from left to right: 127.68 ÷ 42 = 3.04

4. Now, your expression becomes: 3.04 + 3,15 * 16

5. Calculate the multiplication: 3.15 * 16 = 50.4

6. Now, your expression becomes: 3.04 + 50.4

7. Finally, perform the addition: 3.04 + 50.4 = 53.44

So, the result of the expression is approximately 53.44.