Question

8,45+(346-83,6):12,8=?

Answer 1

8,45 + ( 346 - 83,6 ) ÷ 12,8 = 28,95

1) 346 - 83,6 = 262,4

2) 262,4 ÷ 12,8 = 20,5

3) 8,45 + 20,5 = 28,95

Answer 2

1) 346-83,6 = 262,4
2) 262,4 : 12,8 = 20,5
3)8,45 + 20,5 = 28,95
Ответ: 28,95

Answer 3

To solve the expression, you'll need to follow the order of operations, which is typically remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Let's break down the expression step by step:

1. Inside the parentheses, do the subtraction: $346 - 83.6 = 262.4$.
2. Then, do the division: $262.4 ÷ 12.8 \approx 20.5$.
3. Finally, add 8.45 to the result of the division: $20.5 + 8.45 \approx 28.95$.

So, $8.45 + \frac{{346 - 83.6}}{{12.8}} \approx 28.95$.