This document discusses the process of converting a decimal number to binary. It explains that to convert any decimal number to binary, you divide the decimal number by 2 and write down the remainders as the binary digits, repeating this process until there are no more remainders. As an example, it shows converting the decimal number 11 to binary, with the steps and remainders written out.

10. P
2
1
1 1

11. P
2
1
1 1

14. . t
c .
e
2 2
. 1

16. 1

17. =
=
=
= 1 =
=

22. I
T

23. 2
P
1
P 1

25. Q
i l
a A N
D
t
t
C
E
e e a

26. A 1

27. P
2
1

28. 3

29. .
0 1

30. A 2 . 1
0 1
0 B 0 2

31. 00 0
B 0
B .
.1 A 3 2 1

32. 0
0
0
0
00 0
1