Question

Ребята помогите срочно умоляю ( 8 1/4-3/8) :3 1/2:((5-4 2/5)•10)+(3 1/8-1 7/8)•1 3/5:((2-1 3/8):3 1/8 Помогите пожалуйста

Answer 1

В общем,насчитал что-то и получилось как-то так )проверь с ответом )

Answer 2

Mathematical Expression Evaluation

To solve the given mathematical expression (8 + 1/4 - 3/8) ÷ 3 + 1/2 ÷ ((5 - 4 + 2/5) * 10) + (3 + 1/8 - 1 + 7/8) * 1 + 3/5 ÷ ((2 - 1 + 3/8) ÷ 3 + 1/8), we'll break it down step by step.

First, let's simplify the expression within the parentheses and then perform the division and addition.

Step 1: Simplify the Expression within Parentheses

- (8 + 1/4 - 3/8) = 8 + 1/4 - 3/8 = 8 + 0.25 - 0.375 = 8.25 - 0.375 = 7.875 - (5 - 4 + 2/5) = 5 - 4 + 2/5 = 1 + 0.4 = 1.4 - (3 + 1/8 - 1 + 7/8) = 3 + 1/8 - 1 + 7/8 = 3.125 - 1 + 7.875 = 10

Step 2: Perform Division and Multiplication

- 7.875 ÷ 3 = 2.625 - 1/2 ÷ (1.4 * 10) = 1/2 ÷ 14 = 0.0357 - 10 + 10 = 20 - 3/5 ÷ ((2 - 1 + 3/8) ÷ 3 + 1/8) = 0.6 ÷ (1.375 ÷ 3 + 1/8) = 0.6 ÷ (0.458 + 1/8) = 0.6 ÷ 0.583 = 1.028

Step 3: Perform Addition

- 2.625 + 0.0357 + 20 + 10 + 1.028 = 33.6887

Therefore, the value of the given expression (8 + 1/4 - 3/8) ÷ 3 + 1/2 ÷ ((5 - 4 + 2/5) * 10) + (3 + 1/8 - 1 + 7/8) * 1 + 3/5 ÷ ((2 - 1 + 3/8) ÷ 3 + 1/8) is approximately 33.6887.