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d2jsp Forums > Off-Topic > General Chat > Homework Help > Converting Decimals To Binary And Hexadecimals > Paying Fg
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Aug 5 2014 12:40pm



I need this done by this Wednesday. Paying 25 fg if you do this for me.

This post was edited by aota on Aug 5 2014 12:43pm
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Aug 5 2014 03:02pm
Binary is base 2: xyz = x*2^2 + y*2^1 + z*2^0
Hexadecimal is base 16: xyz = x*16^2 + y*16^1 + z*2^0
Decimal is base 10: xyz = x*10^2 + y*10^1 + z*10^0

It's simple work but take a bit of time.

If you're lazy:
http://www.calculator.net/binary-calculator.html
http://www.binaryhexconverter.com/hex-to-decimal-converter
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Aug 5 2014 08:08pm
I appreciate it. If those tools help me do those problems faster I'll be sure to donate to ya a little
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Aug 5 2014 08:13pm
if you're on windows, the default calculator can convert between them for you.
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Aug 5 2014 10:26pm
your prof didn't show you how to do this? These conversions are quite simple if you learn how to do it, especially the binary/hex ones.
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Aug 6 2014 05:28pm
14 base ten is 4x10^0 + 1x10^1

so binary, we need something similar

binary would be 1x2^3 + 1x2^2 + 1x2^1 + 0x2^0 = 1110

in other words, we need "one two to the third, one two to the second, one two to the one, and no (0) 2 to the 0

If you recognize that idea, you can do the same for any base

the opposite way (other bases to decimal) is pretty trivial

This post was edited by Casey on Aug 6 2014 05:46pm
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Aug 6 2014 10:04pm
i feel asleep during class, if i don't get this done i'm going to fail
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Aug 7 2014 06:15am
1. 14
BINARY: 1110
2. 145
BINARY: 10010001
3. 73
BINARY: 1001001
4. 50
BINARY: 110010

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Aug 7 2014 07:33am
Quote (aota @ Aug 6 2014 10:04pm)
i feel asleep during class, if i don't get this done i'm going to fail


hope
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Aug 7 2014 08:30pm
Quote (aota @ Aug 6 2014 11:04pm)
i feel asleep during class, if i don't get this done i'm going to fail


Alas, the great solid snake's opponents made the same mistake.



PM me if you need more explanation. Let me know what course you're in, etc. as well.

This post was edited by Casey on Aug 7 2014 08:30pm
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