Question about Casio FX-300MS Calculator

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

1/5+2/5

Posted on Sep 03, 2008

Re: Fractions

1/4

Posted on Aug 15, 2008

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

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

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.

To enter the mixed number 3 4/7 you key in

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

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.

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

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.

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

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

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.

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

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:

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

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.

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

Sep 07, 2010 | Casio FX-300MS Calculator

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

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...

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

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

427 people viewed this question

Usually answered in minutes!

2 3/4 + 2 2/3

I need to put fractions into simplest form, but I don't know how to.

×