Question

1111 умножить на 1111Запишите столбиком

Answer 1

1111
1111
-----
1111
11110
111100
1111000
--------
1234321

Answer 2

Sure, here's the multiplication of 1111 by 1111 written in column form:

cssCopy code
   1111
×  1111
---------
   1111    (1111 × 1)
  1111     (1111 × 1, shifted one position to the left)
 1111      (1111 × 1, shifted two positions to the left)
+1111      (1111 × 1, shifted three positions to the left)
---------
 1234321   (The sum of the products)

So, 1111 multiplied by 1111 equals 1,234,321.