Numere zecimale:	(mate in baza 10)
----------------

	- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.


Numere binare:		(mate in baza 2)
--------------
	- 0, 1, 10, 11, 100, 101, 110, 111, etc.


Numere hexazecimale:	(mate in baza 16)
--------------------
	Dec	Bin	Hex
	0	0000	0
	1	0001	1
	2	0010	2
	3	0011	3
	4	0100	4
	5	0101	5
	6	0110	6
	7	0111	7
	8	1000	8
	9	1001	9
	10	1010	A
	11	1011	B
	12	1100	C
	13	1101	D
	14	1110	E
	15	1111	F


Formule Excel/Calc pt conversii de numer:
-----------------------------------------

Dec -> Bin:	=DEC2BIN(CELL,8)	(in unele versiuni de Excel, delimitatorul este ";")
Bin -> Dec:	=BIN2DEC(CELL)

Dec -> Hex:	=DEC2HEX(CELL)
Hex -> Dec:	=HEX2DEC(CELL)

Bin -> Hex:	=BIN2HEX(CELL)
Hex -> Bin:	=HEX2BIN(CELL)