Question

пример на порядок действий: 77949+(200200-199292)*7050/9400/(137335/605)*5097 помогите!!!

Answer 1

1)137335:605=227

 2)200200-199292=908 3)908*7050=6401400  4)6401400:9400=681 5)681:227=3 6)3*5097=15291 7)77949+908=78857                                                                                                          

Answer 2

Calculating the Expression

To solve the given mathematical expression, we can follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

Let's break down the expression step by step:

1. Parentheses - We start by solving the expression within the parentheses.

2. Exponents - There are no exponents in the given expression.

3. Multiplication and Division - After solving the parentheses, we perform the multiplication and division operations from left to right.

4. Addition and Subtraction - Finally, we perform the addition and subtraction operations from left to right.

Solution

Using the given expression: 77949 + (200200 - 199292) * 7050 / 9400 / (137335 / 605) * 5097

We can solve it step by step:

1. Inside the parentheses: (200200 - 199292) = 908 2. Division: 7050 / 9400 = 0.75 3. Division: 137335 / 605 = 227 4. Multiplication: 0.75 / 227 = 0.00331 5. Multiplication: 908 * 0.00331 = 3.00548 6. Multiplication: 3.00548 * 5097 = 15315.23156 7. Addition: 77949 + 15315.23156 = 93264.23156

So, the result of the given expression is approximately 93264.23156.

The calculation was performed according to the order of operations, and the result is based on the provided expression.