https://mathweb.ru/allsystem.html?id=158452

Умножить 10000000.01101011.00000000.00110111(2) на 11111111.11111111.11111111.00000000(2) = 1000000001001010.1100010101100000010010111011110010001100100100000000 Столбиком

Введите два числа и укажите их основание системы счиления:
x10000000.01101011.00000000.00110111
11111111.11111111.11111111.00000000
+00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
10000000011010110000000000110111
1000000001001010.1100010101100000010010111011110010001100100100000000
Ответ: 10000000.01101011.00000000.001101112 * 11111111.11111111.11111111.000000002 = 1000000001001010.11000101011000000100101110111100100011001001000000002