Question about Texas Instruments TI-30XA Calculator

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Fractions when i tipe in a fraction it only fits 8 digitsie. 275/1000it only goes 275/100i need help!!!!

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Re: fractions

What are you guys talking about?

The TI-30XA has a 10 digit display, so you can enter up to 10 digits for the numerator and 10 for the denominator before hitting "="

Posted on Jan 01, 2009

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What are 4 different fractions that are equal to 1 1/2

Hi Anonymous,
You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount, but only multiply or divide, never add or subtract, to get an equivalent fraction.
I've only shown the fraction part of your question as 1 is a whole number.
1/2 = 2/4, or 4/8, or 8/16 or 16/32 or 32/64 & so on.
Going the other way, dividing 2/4 by 2 will give 1/2.
But, only divide when the top and bottom would still be whole numbers, for instance you wouldn't use divide for odd number fractions, for example 1/3 or 3/5 etc.
Trust this helps, best regards Alan

Feb 11, 2015 | Calculators

1 Answer

What is an improper fraction

A proper fraction is one where the numerator is less than the denominator 1/3, 2/3,1/4, 5/9. All these values are less than 1.
Take now the fraction 17/8. This is not a proper fraction because the numerator is NOT less the denominator. The result can be written as a mixed number (2 1/8) or an improper fraction (17/8)

Nov 18, 2013 | Calculators

1 Answer

Why can't i see this integer as a fraction

By hand you can write every integer you wish as a fraction with denominator 1. 4=4/1, 13=13/1. You can even generate all the equivalent fractions of any integer, for example -4=(-8/2)=8/(-2)=-8/2=-12/3=...
However, simple calculators are designed with a feature called automatic simplification. That is why ever result that is a fraction that is equivalent to an integer is written as that integer. Fractions are reduced to their simplest form. Call it a design flaw if you want but that is how it is.

Oct 12, 2013 | Calculators

1 Answer

How do I convert decimal to fractions, and fractions to decimal with this unit?

Decimal to fraction: Type in your decimal (i.e. .5) Then press [MATH] > press [ENTER] on [>FRAC] Then press [ENTER] again Example: .5>Frac 1/2 For a fraction to decimal: Simply type in the fraction and press [ENTER] Example: 1/3 .33333333333 (*Note that the decimal value is truncated to fit the screen)
Hope that helps! Have fun calculating!

May 03, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

How do I enter a fraction on my TI-84 Caclulator and get a fraction as an answer? If I hit (Math) then (1:Frac) and put in a fraction and hit enter it tells me error. What am I doing wrong???

To Enter a basic fraction just enter the first number, then a division sign, then the second number. So two thirds would look like "2/3" (Without quotes). For more complicated fractions you may need to put parentheses for the left and/or right of the division sign like in the fraction (5+2^4)/(2-8). To get the calculator to show it as a fraction you would enter the fraction, then press (Math) then (1:Frac). So the input on your screen should look something like this "2/3>>Frac" (Without Quotes, and >> being a filled triangle pointing at the word Frac). From your post it sounds like you were putting the fraction last when it should have gone first.

Jan 28, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

Can this convert decimal measurements to fractions of an inch

Enters a proper or improper fraction,
b?c (b { 6 digits, c { 3 digits). When
possible, improper fractions are
displayed as mixed numbers.
3 F 4 3?4
8 3 J 21?4
Single-variable functions display
decimal results.
1 F 2 0 0.25
a F b F c Enters the mixed fraction a b?c.
(a, b, c { 3 digits each, with the total
digits { 8).
6 F 4 F 6 64?6
J 62?3
"s Toggles display between a mixed
number and an improper fraction.
30 F 4 30?4
"s 71?2
"s 15?2
"s 71?2
"y Toggles display between fraction and
55 F 24 55?24
"y 2.291666667
"y 27?24
If a result would overflow or if fixed decimal is 0, no
fraction to decimal conversion occurs. It is not an error.
Denominator must be a whole number {999.

Nov 28, 2010 | Texas Instruments TI-30XA Calculator

2 Answers

How do i add fractions and come up with an answer that is not an improper fraction? Example: I would add 4 3/4 + 7 7/8 and get101/8 instead of 96 5/8

You add them normaly, not worrying about the display until the final result. Then you press [2nd][c/d] and it will converted.
Hope it helps

Sep 29, 2009 | Texas Instruments TI-30XA Calculator

3 Answers

How do I on a TI-84 Plus Simplify Fractions

Enter the fraction for example: enter 8/12.
The answer will be .666666
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 | Calculators

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