Question about Casio FX-9860G Graphic Calculator

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Casio fx-9860g ............ how to do percent operation

Hi , I recently bought the Casio fx-9860g calculator for school and I'm wondering how one would do a percent problem on it ? Even the cheapest calculators have a % button . What am i not seeing ?

Any insight would be greatly appreciated

thanks , Sean

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[OPTN][LIST] scroll right till you find %. Press the function first then the number. It gives you the percent.
Hope it helps.

Posted on Oct 01, 2009


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Not quite, [OPTN][LIST] scroll right till you find % is a LIST function, it is intended to work on a list. Pressing the button sequence will produce the word PERCENT immediately follow this with a list in braces ie {10,1} now press EXE and the result should be {90.91,9.91} ie PERCENT finds the total of the list which is 11 in this case and then displaying what % of this total 10 is and then what % of this total 1 is. But this does not answer the original question. I cannot find a simple % button type function anywhere in this complex beastie very frustrating!

Posted on Feb 23, 2015

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Hello wake up!!!almost all operations can be done on the scientific calculators...the % problem can be solved in the calculators...the % option can be used by pressing once the SHIFT button...and press = button...using this u can find % for any numbers!!!!

Posted on Jul 24, 2009

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