Question about Casio FX-55 Calculator

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How do I get my Casio fx-55 to stop rounding my numbers?

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Posted on Jan 02, 2017

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SOURCE: casio fx-300 calculator

Sorry I never got a mail when you asked the question, I guess you've solved it by now...

any for anyone else who may have the same have fix selected(significant figures)

press the mode button top right, repeatedly until it displays Fix sci norm,
press the number underneath Fix which is probably 1
then press the number of decimal places you would like Between 0 to 9 yours at the moment is obviously set to 0

Sorry for being so late....

Posted on Sep 23, 2008

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Use the FIX display format and set the number of decimal digits to be displayed to be 2 o 3 or more depending on your needs. Instructions are on screen capture below. Hope it helps.

Posted on Oct 11, 2009

  • 1 Answer

SOURCE: How to round up to 2 decimal places?

can you tell me the answer to this question

round 618 to two decimal places

Posted on Oct 13, 2009

  • 1 Answer

SOURCE: Convert to Binary in Casio fx-82ES

dear kladofora thire is no 4:BASE-N in the mode please i need help Gist

Posted on Dec 13, 2009

  • 15 Answers

SOURCE: casio fx-82es significant figures

it should...

it can be found by SHIFT then MODE then SCI is the one you want to choose

Posted on Jan 21, 2010

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1 Answer

How do you reset this the fx-55 calculator.

Check the result display mode (FIX, FLOATING). Choose Normal 1 or Normal 2 (if you have them).

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Turn off round

Press the MODE key repeatedly until you get to the "Fix Sci Norm" screen. Press 3 then 2.

If you need a manual, you may download a copy at

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Use the "x^-1" ("x-superscript-negative-one") key just below and right of the big round cursor pad.

For example, to invert 2, press 2 x^-1 =

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1 Answer

How do i get my casio calculator to stop rounding off to the nearest tenth?

Maybe it was set to "FIX X" where X is the number of decimal places. Try to press the mode key until you see below:

Select Norm by pressing 3.

Apr 25, 2011 | Casio FX-300MS Calculator

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FX-55 Calculator: how do I clear my casio scientific calculator from...

press the "MODE" button 3 times and then press 3 ..., now this is normal mode

May 17, 2010 | Casio FX-55 Calculator

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How do I get a casio fx-115ES out of scientific notation

Press [SHIFT][MODE][6:FIX]. You are then prompted to enter a number between 0 and 9. The number you enter fixes the number of decimal digits your results will have. If you press 0 all numbers will be rounded. Setting two or three decimal digits should be reasonable for most situations.

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My caluculator is stuck on the word fix

A popular question. I Googled "casio fx-55 users manual" The first link will bring you to all the casio questions on this site. Others have posted the same problem. Possibly one of the existing solutions will work for you. I don't want to steal someone's solution. Look for yourself cause it will be a specific series of keystrokes.

Oct 04, 2009 | Casio FX-55 Calculator

1 Answer

How to round up to 2 decimal places?

can you tell me the answer to this question

round 618 to two decimal places

Sep 19, 2009 | Casio FX-115MS Plus Calculator

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