Question 1010652
Convert the following binary numbers to decimal and show your calculations: 10101100011
= 563 in Hex
= 5*256 + 6*16 + 3 = 1280 + 96 + 3
= 1379 decimal
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 and 10011111
= 9F in Hex
= 9*16 + 15
= 159 decimal
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Convert the following decimal numbers to binary and show your calculations: 
7625 - 4096 = 3529 --> 1xxx
INT(3529/256) = 13 --> 1Dxx
(Remainder * 16) = 12 --> 1DCx
Remainder = 9 --> 1DC9 in Hex
--> 1 1101 1100 1001 in Binary
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and 872
872 - 256*3 = 104 --> 3xx
104 - 16*6 = 8 --> 36x
--> 368 Hex
= 0011 0110 1000 in Binary
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The best news is Octal (base 8) seems to have blown over.