Question about Casio FX-300MS Calculator

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Fractions i want to make a mixed number on mine and put fractions into simpilest form?

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Re: Fractions

To have a mixed number, you would press the division bar

Say you would like the mixed number 2/3/5
You would simply press 2, division symbol, 3, division symbol, and 5

Posted on Jan 19, 2008

Re: Fractions - Casio FX-300MS Calculator Calculators


Posted on Sep 03, 2008

Re: Fractions


Posted on Aug 15, 2008

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Mixed fraction

To manipulate mixed numbers (not mixed fractions) one usually converts them to improper fractions then operate on them.
Here it is rather simple
9 4/7- (2 3/14)=(9+8/14) -(2 +3/14)= (9-2) +(8/14 -3/14) =7 5/14

Dec 13, 2013 | Calculators

1 Answer

How to input fractions

The key marked [a b/c], the one below the [X,Theta,T] and [7], allows you to enter fractions either as mixed numbers or improper fractions.
To enter the mixed number 3 4/7 you key in 3 [a b/c] 4 [a b/c] 7 [EXE]
To convert this to an improper fraction press [SHIFT] [F--D].
Pressing the [F--D] key toggles between fraction and decimal representation.

Aug 02, 2013 | Casio FX9750GII Graphic Calculator

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

How do you enter fractions into the ti-84 plus?

It depends on the version of the Operating system.
This works for Older and newer OS
Enter numerator, press the [division key], enter the denominator, press the [MATH] key and select [1:ToFrac] [ENTER]
With the newer OS versions 2.53 MP and following you can manipulate fraction more easily. If your calculator MODE is set to MathPrint, you can use the [Alpha][Function keys] to access some functionalities
This gives you access to the Tabs shown in the following screen capture.
Press 1:n/d for improper fractions or 2:Un/d for mixed numbers.
Press [ALPHA][Y=/F1] to activate the FRAC menu. You get a template for a stacked fraction, where you enter the numerator and denominator at their right places. Note that fractions are always reduced to their simplest forms.

Aug 25, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

I don't know how to simplify fractions on this calculator.

You do not simplify fractions on the calculator. If the calculator is able to display fraction results, be sure that the form it gives you is the simplest. If the fraction is a mixed one there is usually a key to switch from mixed to improper, and from improper to mixed the keys are [a b/c] and [d/c]

Aug 01, 2011 | Texas Instruments TI-30 XIIS Calculator

1 Answer

It is showing fractions instead of Decimals when i do equations like (4 divided by 9) it gives 4/9 instead of the decimal.

Calculation results will be displayed using
fractions, r, and ?. When you press CHANGE, the display will cycle
through the following display styles:
• Mixed fractions (with or without ?) ? improper fractions (with
or without ?) ? decimal numbers
• Proper fractions (with or without ?) ? decimal numbers.

Feb 03, 2011 | Sharp ELW535 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

How to change a decimal into a fraction

Use the [a b/c] button to convert a displayed decimal number to a mixed fraction. If you want to convert further to an improper fraction press [SHIFT][a b/c] to access (d/c).

The sequence [SHIFT][a b/c] (d/c) toggles between improper fractions and mixed fractions.

Sep 07, 2010 | Casio FX-300MS Calculator

1 Answer

With the TI-84 Silver calc: what I really meant was - I want to input a set of mixed numbers (or just a regular set of one or more fractions e.g. 3/4 x 5/87) and either add, subtract, divide (or any...

Upgrade the OS of the calculator to the 2.53 MP (Math Print) version. As you can see on the following screen capture of the MODE setting, you can choose to use the CLASSIC option (the old way) or the MathPrint version.
You should notice that the Answers AUTO DEC or FRAC options allow you to configure the calculator to work in DECimal, FRACtions or AUTO (the calculator chooses whats is appropriate).
The n/d is for improper fractions and Un/d for mixed fractions.

Enjoy your new found freedom.


Here is the link to the new OS 2.53MP

Mar 25, 2010 | Texas Instruments TI-84 Plus Silver...

3 Answers

Does the TI-86 simplify improper fractions into mixed numbers?

for my 82 i put my fraction in parentheses then press MATH and scroll to >FRAC

Feb 05, 2009 | Texas Instruments TI-30XA Calculator

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