Question

38,477+2,69*1,7-(245,31+67,59):4,47*0,1 решение по действиям пожалуйста

Answer 1

Ответ:

1)245,31+67,59=312,9

2)2,69×1,7=4,573

3)312,9:4,47=70

5)70×0,1=7

6)38,477+4,573=43,05

7)43,05-7=36,05

Answer 2

Calculation

To solve the given expression, we can follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

The given expression is: 38,477 + 2,69 * 1,7 - (245,31 + 67,59) / 4,47 * 0,1

Solution

1. First, we calculate the value inside the parentheses: (245,31 + 67,59) = 312.9

2. Then, we perform the division and multiplication: (312.9) / 4,47 * 0,1 = 69.961

3. Next, we perform the multiplication: 2,69 * 1,7 = 4.573

4. Finally, we perform the addition and subtraction: 38,477 + 4.573 - 69.961 = -26.911

Therefore, the result of the given expression is -26.911.