Question about Texas Instruments TI-83 Plus Calculator

Fractions how do you change dec to fractions?

Anonymous Feb 29, 2008

I need to know how to put in a fraction in the calculator
Anonymous Jul 02, 2008

changing decimals to fractions. i press math, then 1, then enter and

the decimal doesn't change to fraction

3 Answers

Anonymous

0.3 =

Posted on Oct 08, 2008

Patrick

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56 Answers

Okay so hit enter and get your answer then hit math and find the part that says frac and then hit enter twice

Posted on Jul 17, 2008

Anonymous

Press math and then 1 and then enter

Posted on Feb 11, 2008

2 Suggested Answers

Anonymous

1 Answer

SOURCE: fractions

a quart is one fourth of a gallon. Dan drank half a quart of milk. What fraction of a gallon did Dan drink

Posted on Sep 26, 2008

Anonymous

35 Answers

SOURCE: fractions multiplied by fraction to get fraction

In the CATALOG there is a >Frac command that can be used with parentheses to multiply fractions.
(1/2)(1/3)>Frac
1/6

Posted on Nov 25, 2008

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1 Answer

There must be an error in the question. Could it be fraction to decimal?
The MATH menu has two options 1:>Frac, 2:>Dec.
The first entered on the command line after a fraction keeps the result in (reduced) fraction form. On a displayed result, it converts a decimal into a fraction.
The second 2:>DEC converts a fraction into a decimal number.

The latest OS (2.53MP and following) has a better handling for fractions.

Feb 27, 2012 | Texas Instruments TI-84 Plus Calculator

2 Answers

How do you convert from decimal to fraction or fraction to decimal

Use the >Frac and >Dec commands in the MATH menu. Press the MATH button to bring up the menu.

Sep 07, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

Where is the fraction button

Press MATH to display the MATH menu. >Frac converts a decimal to a fraction, >Dec converts a fraction to a decimal.

Feb 08, 2010 | Texas Instruments TI-83+ Graphing...

1 Answer

Fractions

Enter a numerator
Press [/] for division
Enter the denomoinator
Press [MATH]
Press [1:|=>Frac]
Press [ENTER]

Keep in mind that the fraction that will be displayed will be a fraction reduced to its simplest form.

To convert a fraction into a decimal number Press [Math][2:|=>Dec].

Jan 27, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

I can't find this button on my calculator / this

A fraction is in fact a ratio of two number: a division of a numerator by a denominator. The key used for the division operation is the one above the multiplication sign and below the caret [^], and in thee rightmost column of keys.

Beware that this calculator converts any ratio of two numbers into a decimal value. To keep a fraction in a fraction form you must use the [|=>Frac] or [ToFrac] command. To convert a decimal result to a fraction, use the [|=>Dec] command.
These commands are accessible through the CATALOG or more easily by pressing [MATH] (under the ALPHA key) and selecting [1:|=>Frac], or [2:|=>Dec]
Ex: to keep 27/48 in fraction form you enter
27 [/] 48 [MATH][1:|=>Frac] [ENTER]. Result is 9/16
You will notice that the resulting fraction is reduced to its simplest form.
To convert the above result from fraction to decimal press [MATH][2:|=>Dec]

A fraction can always be approximated by a decimal value but the converse is not always possible.

Jan 23, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

Fractions on my texas tI-83

Hello,
You get access the command by pressing [MATH][1: |->Frac].
If you want enter a fraction and keep it as a fraction (albeit a reduced one)
key in the number then the sequence [MATH][1: |->Frac]., then [ENTER].

Practice : 27/48 [MATH][1: |->Frac] [=] gives the reduced form 9/16.
While this fraction is still in [ANS] memory, you can press [MATH][2: |->Dec] [=] to get the decimal value 0.5625
Hope it helps.

Nov 01, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

HOW TO INTER FRACTION ON A TI-83

Hello,
Once you enter a fraction the calculator calculates it and displays a decimal result.So basically you cannot do fraction manipulations. However you can convert a decimal result into a fraction. To do the conversion, you enter the decimal number then you Press [MATH] and [1]. ( -->Frac) The number will be converted.
Similarly you can enter a fraction to a decimal number (-->Dec)
[MATH] [2:] [ENTER]. But I see no point in doing that, because any fraction entered is displayed as a decimal number.

Hope it helps

Sep 03, 2009 | Texas Instruments Office Equipment &...

1 Answer

Can the TI-30X iiS convert decimals to fractions and if so how?

type the decimal you want to convert then press math button scroll down to were it says frac which means fraction then press enter on frac then press enter again to solve and to change it to a decimal type the fraction and press dec instead

Aug 23, 2009 | Texas Instruments TI-30XA 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

5/16 to dec. .3125 to fraction=3125/10000 will not simplify

To get the answer in fraction you need to use fraction only and if you use at least one not fraction number like 0.3125 the answer won't be in fraction too, sorry.
Rate me, thanks.

Oct 29, 2008 | Texas Instruments TI-34II Explorer Plus...

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