Question about Texas Instruments TI-84 Plus Calculator

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

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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:

Posted on Sep 12, 2010

• k24674 Sep 12, 2010

Sorry the site acts weird.
To do that press [MATH] key, select [1:>Frac][ENTER]

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Posted on Jan 02, 2017

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## Related Questions:

### 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

### 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

### 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

### 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

The TI 83, 84 series can not set up the answers as fraction. What you have to do to get fraction answer is to go to math,1. the very first selection which is ->frac. What will change your answers into fractions

Mar 11, 2009 | Texas Instruments TI-84 Plus Silver...

### 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

### How do I on a TI-84 Plus Simplify Fractions

Enter the fraction for example: enter 8/12.
Then click Math (which is located under the Alpha button).
Click the ->Frac button (the first one).
It should come up as Ans->Frac.
Click Enter.
It should now read 2/3 which is 8/12 reduced.
Note: I have a TI-84 Plus Silver Edition, and the TI-84 Plus might not have this function, but that is how I do it on my TI-84 Plus Silver Edition

Nov 08, 2008 | Office Equipment & Supplies

### 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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