Question

30660:420 25200:560 221130:630 столбиком

Answer 1

Пошаговое объяснение:

во вложении...........

Answer 2

Based on the provided numbers, it seems like you're looking for a columnar representation of these numerical expressions. Here's how you can represent them in a column:

Copy code
 30660
   420
 25200
   560
221130
   630

Each number is listed one below the other, forming a columnar structure. If you have any additional questions or need further assistance, please let me know!