Question about Texas Instruments TI-84 Plus Calculator

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Factional methods Hey I have had my TI-84 Plus calculator for well over a month now and still don't know how to do fraction problems on it, Can someone email me a reply on how at Kane.Page@yahoo.com it would be much appreciated...

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  • Kanepage May 19, 2008

    How do I do fraction problems on my calculator

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Press ALPHA
then press the DEL
and then press MATH

Posted on Feb 04, 2010

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Irrational number


Unfortunately, you can't. The TI-84 has a limited ability to work with fractions but it won't work with irrational numbers.

Sep 13, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

HOWDOI DOFRACTIONS USINGTHE TI-84


Use the >Frac command in the MATH menu. For example, to calculate 1/2 + 1/3, press 1 / 2 + 1 / 3 MATH ENTER ENTER .

Mar 04, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

Ti 84 decimal to fraction


Press MATH ENTER to invoke the >Frac command.

Aug 12, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

Ti 84 decimal to fraction


Press MATH ENTER to invoke the >Frac command.

Aug 12, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

My TI 84 won't convert my imaginary numbers to fractions. I typed in 1/(1+i) and it won't convert the answer to fraction form. It keeps saying Error Data Type


The TI-84 works with real fractions. It will not convert complex numbers to fractions.

You can convert the real and imaginary components to fractions separately. For your example, 1/(1+i) is .5-.5i. Converting .5 and -.5 to fractions, you get 1/2 + (1/2)i.

Sep 15, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

I cant figure out how to be able to take a fraction and subtract it to another fraction on my TI-84 PLUS calculator


Given two fractions a over b and c over d, you can subtract the first from the second by entering
( c / d ) - ( a / b ) ENTER

The calculator will give you a decimal result, which you can (probably) convert back to a fraction by using the >Frac command. Press MATH 1 ENTER

Feb 02, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

How do i type a fraction in my Texas Instruments TI-84 Plus Graphing Calculator


The TI-84 doesn't really work with fractions. Type in a fraction as a quotient. For example, to type in one-half, type ( 1 / 2 ).

Oct 21, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

I need to know how to do fraction on my TI-84 plus


Technically a fraction is just the ratio of two integers (division of two integers). To enter a fraction, type in the numerator, press the division key, then enter the denominator.

The problem is preventing the fraction from being evaluated. To do that press [MATH] key, select [1:

Sep 11, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

I need to know how to use the fraction key on a ti-84 plus silver edition


Press the MATH key to display the Math menu.

>Frac converts a decimal value to a fraction.
>Dec converts a fraction to a decimal value.

Jan 27, 2009 | Texas Instruments TI-84 Plus Calculator

1 Answer

Fraction


Either type in [3 + 1/6 -7/8] or [19/6 - 7/8] to get 2.29166666...., then MATH, 1: to FRAC, enter and get 55/24

Jul 05, 2008 | Texas Instruments TI-84 Plus Calculator

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