Question

38,16 ÷ 5,3 + 07 * 4,2 -6,34со столбиком!​

Answer 1

Ответ:

3,8

Пошаговое объяснение:

Решение на фото.

Answer 2

To solve this arithmetic expression using long division and columnar method, we'll break it down step by step:

Step 1: Perform the division 38.16 ÷ 5.3 ≈ 7.20754716981132 (rounded to 5 decimal places)

Step 2: Perform the multiplication 07 * 4.2 = 29.4

Step 3: Perform the addition and subtraction 7.20754716981132 + 29.4 - 6.34 ≈ 30.25754716981132 (rounded to 5 decimal places)

Now, let's represent the steps in a columnar format:

markdownCopy code
       7.20754716981132
    +       29.4
    -      6.34
    ______________
       30.25754716981132

The result of the expression is approximately 30.25755 (rounded to 5 decimal places).