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2007-02-20 06:26:03 · 5 answers · asked by Anonymous in Science & Mathematics Physics

5 answers

101010

1*(2^5) + 0*(2^4) + 1*(2^3) + 0*(2^2) + 1*(2^1) + 0*(2^0) = 42
32 + 0 + 8 + 0 + 2 + 0 = 42

There are 2 kinds of people in the world: those that understand binary, and those that don't. Acutally, there are 10 kinds of people in the world.

:)

2007-02-20 07:06:44 · answer #1 · answered by Mike J 3 · 0 0

42 decimal = 52 0ctal = 101010 binary

2007-02-20 14:30:43 · answer #2 · answered by ironduke8159 7 · 0 0

101010 Here's how you do it:
Start with the right hand digit and work left.
The first digit is 0 or 1.
The next digit left in decimal is either 0 or 2, depending on whether it is 0 or 1 in binary.
The succeeding digits, right to left, signify either 0 or 4,8,16,32,64, etc.
Then add up the results.
So if you add up the above, you get 2 + 8 + 32 = 42.

2007-02-20 15:04:45 · answer #3 · answered by Husker41 7 · 0 0

If you use Windows, just click on the Start button, go up to Programs, over to Accessories, and launch the Calculator.

Make sure the View is set to Scientific, and type 42 on your number keypad.

* Click on the "Bin" radio button to see 42 in Binary (101010).
* Click on the "Hex" for Hexidecimal (2A).
* Click on the "Oct" for Octal (52).
* Click on the "Dec" to go back to Decimal (42).

It's that simple.
.

2007-02-20 14:43:14 · answer #4 · answered by PaganPaul 2 · 0 0

Your number is 42 in decimal system.
Its binary equivalent is 101010.

2007-02-20 14:38:42 · answer #5 · answered by ABHISHEK 1 · 0 0

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