Convert binary 11001010 to decimal, octal, hexadecimal

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Convert 11001010 from binary How to convert number 11001010 from binary to decimal, octal, hexadecimal?
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Binar number

11001010 to decimal

conversion rule

202

11001010 to octal

conversion rule

312

11001010 to hexadecimal

conversion rule

CA

Binary to Decimal

Convert 11001010₂ to decimal:
11001010₂ = 202₁₀

binary	1	1	0	0	1	0	1	0	step 0
decimal	(1*2⁷) +	(1*2⁶) +	(0*2⁵) +	(0*2⁴) +	(1*2³) +	(0*2²) +	(1*2¹) +	(0*2⁰)	step 1
decimal 202 =	128 +	64 +	0 +	0 +	8 +	0 +	2 +	0	step 2

Binary to Octal

Convert 11001010₂ to octal:
11001010₂ = 11 001 010 = 312₈

binary 11001010 11 001 010	11	001	010	step 0
octal 312	3	1	2	step 1

Binary to Hexadecimal

Convert 11001010₂ to hexadecimal:
11001010₂ = 1100 1010 = CA₁₆

binary 11001010	1100	1010	step 0
hexadecimal CA	C	A	step 1

Convert other numbers:

11000101 11000110 11000111 11001000 11001001 11001010 11001011 11001100 11001101 11001110 11001111

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