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Converting Decimal to Binary?

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Posted

I need to convert the following Decimal values to Binary.

10

35

107

I have had ago at the first two but i think they may be wrong, could you have a look and if they are wrong maybe help me out?

Thanks

http://img130.imageshack.us/my.php?image=d...tobinary9mw.png

Ask Hitesh, that lecture is still fresh in his memory!!! :P

OK I feel like helping a bit.

Decimal To Binary Conversion

To convert a decimal number to binary, first subtract the largest possible power of two, and keep subtracting the next largest possible power form the remainder, marking 1s in each column where this is possible and 0s where it is not.

Example 1 - (Convert Decimal 44 to Binary)

img8.gif -> img9.gif

For more helpful examples, see:

http://www.is.wayne.edu/olmt/binary/page3.htm

Posted

Had a look at your doc...

about converting 10 decimal...

- why do you have two 8 4 2 1 boxes?

Seems to me you only need the first one.

- What procedure are you following?

Did the procedure I posted above help at all?

Posted

hm...somthing i actually know! I have to do my name, DOB etc in binary, octal, hex and duodecimal! And then add/subtract them all for my coursework. And some other stuff which we havent covered yet!

in four bit groups

1010 - CORRECT

0010 0011 - CORRECT

0110 1011 - CORRECT

128 64 32 16 8 4 2 1

Easy as!

Posted

in four bit groups

1010

0010 0011

0110 1011

I think. :huh::unsure:lol;):thumbup::whistle:

Cheers Steven, I tried really hard NOT to give the answers there, but rather empower the learner :P

Posted

he's offline

I was offline and drinking down Broad Street!!!! Went on a massive bar crawl....1500 people from Aston Uni!! 12 bars, 25 drink offers the free entry into a club! AWESOME NIGHT!!! Better than Binary!!!

Posted

hm...somthing i actually know! I have to do my name, DOB etc in binary, octal, hex and duodecimal! And then add/subtract them all for my coursework. And some other stuff which we havent covered yet!

128 64 32 16 8 4 2 1

Easy as!

:huh:

Posted
' date='Nov 8 2005, 05:34 PM' post='210250'] THERE ARE 10 TYPES OF PEOPLE IN THIS WORLD.

THOSE THAT UNDERSTAND BINARY AND THOSE THAT DON'T!!

HAHAHAHAHAHAHAHAHAHA

I'm the funniest guy ever.

lol

altought getting very sick of it now...everytime i talk about binary, i hear that joke!

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