I am working with binary numbers, hex, and dec need to know how to setup my calculator to convert from one form to another. I am a computer networking student and I am working on IP addressing but need calculator to speed up information. please remail me if you can help me to learn how to use my calculator in that mode.

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This is described in the manual (link below) on page E-52 http://ftp.casio.co.jp/pub/world_manual/edu/en/fx-115ES_991ES_Eng.pdf Also see example #083 in the appendix : http://ftp.casio.co.jp/pub/world_manual/edu/en/fx-115ES_570ES.etc_Appendix.pdf

Posted on Jul 25, 2007

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Posted on Jan 02, 2017

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Sorry to be the carrier of bad news but the Casio FX-83 GT Plus does not have a baseN calculation mode. You cannot do any arithmetic in binary, octal or hexadecimal numeration.

Oct 06, 2013 | Casio Office Equipment & Supplies

Press MODE 4 to select the BASE-N mode. Press one of DEC, HEX, BIN, or OCT to specify the input base, enter the number, then press one of the base keys to convert to that base.

Aug 29, 2013 | Casio FX-115ES Scientific Calculator

There must be an error in what you report. You pressed MODE then 4: Base-N and now your calculator is in base-N calculation mode (the DEC, Hex, BIN, OCT) numeration keys are active.

To do statistics you must put the calculator in STATS mode.

Press MODE: You have 6 computational modes to choose from

1: COMP, the general computational mode

2:CMPLX, for calculation s with complex numbers,

3: STAT for statistics,

4: Base-N, binary, octal, decimal, and hexadecimal numeration

5: Equation, solving mode, etc..

**For statistics, choose 3:STAT**

To do statistics you must put the calculator in STATS mode.

Press MODE: You have 6 computational modes to choose from

1: COMP, the general computational mode

2:CMPLX, for calculation s with complex numbers,

3: STAT for statistics,

4: Base-N, binary, octal, decimal, and hexadecimal numeration

5: Equation, solving mode, etc..

Apr 24, 2012 | Casio FX-115ES Scientific Calculator

Press the Menu key. Press 1 to select the Run/Mat icon. In main screen, press SHIFT MENU to enter (SetUp). On the 2nd line **Mode:** Select DEC(imal) numeration. **(Do not select the usual COMP mode)**. Press EXIT to return to the main calculator screen. Enter the base-N identifier **(d, h,b, or o)** followed by the number expressed with the correct digits. Press EXIT to return to the screen with the tabs **d tilda o, LOGIC, DISPLAY**. Press F3 for DISPLAY , use F1 (>Dec), or F2>Hex etc. to display the number in the base you want.

Feb 23, 2012 | Casio Office Equipment & Supplies

If you're already in decimal mode, press SHIFT BIN to switch to binary mode.

To convert a number from decimal to binary, press MODE 4 to switch to BASE-N mode. You'll find yourself in decimal mode. Enter the number to convert, press =, then press SHIFT [BIN] (the log key) and see the number in binary. To convert another number, press SHIFT [DEC] to return to decimal, enter the number, press =, then press SHIFT [BIN]. An analogous process works for hexadecimal and octal as well.

To return to "normal" use, press MODE 1 for COMP mode or MODE 2 for complex mode.

To convert a number from decimal to binary, press MODE 4 to switch to BASE-N mode. You'll find yourself in decimal mode. Enter the number to convert, press =, then press SHIFT [BIN] (the log key) and see the number in binary. To convert another number, press SHIFT [DEC] to return to decimal, enter the number, press =, then press SHIFT [BIN]. An analogous process works for hexadecimal and octal as well.

To return to "normal" use, press MODE 1 for COMP mode or MODE 2 for complex mode.

Mar 12, 2011 | Casio FX-115ES Scientific Calculator

Press MODE 4 to enter the BASE-N mode. Type in the decimal number, then press BIN to convert to binary. Press DEC to switch back to decimal for the next conversion.

You're limited to numbers in the range [-32768...32767] in binary. You can extend the range if you convert to octal or hexadecimal and then mentally convert each digit to three or four bits.

You're limited to numbers in the range [-32768...32767] in binary. You can extend the range if you convert to octal or hexadecimal and then mentally convert each digit to three or four bits.

Dec 01, 2010 | Casio FX-115ES Scientific Calculator

hit the mode button then select number 4 then hit enter you can now use dec, hex, binary

Aug 20, 2010 | Casio fx-300ES Calculator

Press MODE 4 to enter the BASE-N mode. If the display doesn't say Dec, press SHIFT DEC (the x^2 key) to set base 10. Enter the number to convert. Press SHIFT BIN (the log key) to switch to base 2.

Each time you switch the base the current value is redisplayed in that new base.

Each time you switch the base the current value is redisplayed in that new base.

Feb 07, 2009 | Casio FX-115ES Scientific Calculator

Nov 25, 2008 | Casio FX-300MS Calculator

this s very simple....jus press MODE button twice u will find BASE in that...then press 3...then u can convert all those operations wch u want to proceed...jus try and reply me if u hav any doubt in it!!!!

Sep 11, 2008 | Casio FX-115W Plus Calculator

Mar 16, 2013 | Casio FX-115W Plus Calculator

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