Question about Texas Instruments TI-89 Calculator
Press the MATH button and use the FRAC> converter. note: this only works if the fraction is roundable to the nearest hundredth to form a normal difference. it will not work on complex numbers, variables, etc.
Posted on Apr 28, 2010
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Posted on Jan 02, 2017
Struggled with this and found answer on about page 19 of the instructions on the Internet. Answer also appear on paper instructions under: "Displaying Calculation Results...etc just under "Note" Trick is you must have calculator in "LineIO" mode For setting MODE see "Calculation Modes & cal. Setup in paper instructions.
Posted on Sep 01, 2007
what you do is click on the 'mode' button and go down to the 'Exact/Approximate' parameter and choose Approximate. hit enter and you're good.
Posted on Sep 20, 2008
To change from Fraction display to Decimal display on the Casio fx-300ES (and probably other calculators)
1) Press the "SHIFT" button
2) Press the "MODE/SETUP" button
3) Press the "2" button
This Changes it to LINEIO (Decimal)
Doing all of the above but pressing the "1" button instead of the "2" puts it back into MATHIO mode (Fraction)
Hope this Helps
(SHIFT)(MODE/SETUP)(2) to change to decimal
Posted on Dec 08, 2008
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