Question

Как решить столбиком 82*405?

Answer 1

Вот решение столбиком:)

Answer 2

Вот лови) маленькие карандашные циферки- то, что  запоминаем. 

Answer 3

Solving 82*405

To solve 82 multiplied by 405, we can use the standard long multiplication method.

Step 1: Multiply 82 by 5: ``` 82 x 5 ----- 410 (This is the result of 82 multiplied by 5) ```

Step 2: Multiply 82 by 400: ``` 82 x 400 ----- 32800 (This is the result of 82 multiplied by 400) ```

Step 3: Add the results from Step 1 and Step 2: ``` 410 +32800 ------ 33210 ```

Therefore, 82 multiplied by 405 equals 33,210.

[[10]](https://mephi.ru/content/public/uploads/files/entrants/imported/events/olimpiads/rosatom/kniga_molek.pdf)