Question about Texas Instruments TI-30XA Calculator

# My son is attempting to use his ti 30 xa to change a decimal to a fraction but doesn't know how. can u help?

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There is a key near which is marked on calculator body F<>D (F left pointing arrow right pointing arrow D)
To toggle between fractions and decimal you press [2nd][F<>D]

Posted on Aug 31, 2010

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Posted on Jan 02, 2017

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## Related Questions:

### How to turn a decimal into a fraction

To change a decimal to a fraction using the TI 30, insert your decimal number, then press [2nd][PRB].(the PRB button says F<>D above it for Fraction <> Decimal)

May 03, 2011 | Texas Instruments TI-30 XIIS Calculator

### Hi i have a TI-34-II and i need someone to tel me how to change a fraction into a percent and how to chance a fraction into a decimal. please help!!

One can express percentages as fractions. Say you have 60% and you want to change this into a fraction. you can also express this as 60/100 because all percentages are are parts of 100. So to change a fraction into a percent you would just convert the fraction into a decimal by dividing (3/4 = .75). Then to get the percentage you just multiply the decimal by 100 to get the percent. (75x100=75%

May 02, 2011 | Texas Instruments TI-34II Explorer Plus...

### How do I convert from decimals to fraction with my TI-30X IIS calculator? I need the step by step process

The following examples will demonstrate how to convert decimals into fractions using the TI-30Xa and TI-30Xa Solar. Please be aware that TI-30Xa Solar School Edition calculators do not have this functionality.

Example: Convert .25 to 1/4
- Input .25, press [2nd][<--] (says F<>D above it).

** F<>D means fraction to decimal, decimal to fraction.

Example: Convert 1.38 to 1_19/50

- Input 1.38, press [2nd][<--].

Example: Convert 9.75 to 9_3/4

- Input 9.75, press [2nd]{<--].

Mar 08, 2011 | Texas Instruments TI-30XA Calculator

### How do you convert decimals to fractions?

With the decimal value on the screen, press 2nd F<>D.

F<>D is on the PRB key, second row, second column.

Jul 02, 2010 | Texas Instruments TI-30 XIIS Calculator

### How to change a fraction to a decimal on a ti 30xa

to change a fraction to decimal on any calculator just press the numbers of the fraction and press either enter or equals.

Oct 28, 2009 | Texas Instruments TI-30XA Calculator

### 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

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