Question about Texas Instruments TI-84 Plus Calculator

Hello,

The TI84 has two commands** fPart**( and **int(**. They are accesible by the sequence **[MATH][NUM][4] fPart( [MATH][NUM][5] int(**

Once you select the command it shows on home screen> you complete the command and press [ENTER]

Let the number be 15.78

i

Hope it helps

Posted on Sep 05, 2009

You may be able to find a program online that will automatically do what you want however if you don't have to do this too often you can just manually set "1" to a variable via the "STO-->" button (right above the "on" button-- select the value, pres sto-->, alpha and whatever variable you want) and set the ".75" to a variable.

Finding a program may be difficult for this type of program because you're trying to separate a whole number (essentially looking for a whole number and the remainder). You could always write a program for yourself but as I said before it might be a bit difficult.

Posted on Jun 26, 2009

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Posted on Jan 02, 2017

If the decimal is below .5, you ignore it, so 4.4 would be a whole number of 4. If the number is .5 or over you round up to the next whole number, so 4.5, 4.6, 4.7, 4.8 or 4.9 would be 5.

This is usually only used in multiplication, division or addition, subtraction of decimal figures. You posted to calculators, to where it is possible to set how many decimal spaces, you would specify zero.

This is usually only used in multiplication, division or addition, subtraction of decimal figures. You posted to calculators, to where it is possible to set how many decimal spaces, you would specify zero.

Dec 15, 2015 | Office Equipment & Supplies

1and 5/7 ==1.7142 (5/7 to get decimal point=.7142)

+ 9 divided by minus 1.7142= minus 5.1688

using the maths laws of multiplication and division of numbers where + and - indicies are used +X+ =+ and + X - = - and - X- = +

you will find answers on the web maths pages

+ 9 divided by minus 1.7142= minus 5.1688

using the maths laws of multiplication and division of numbers where + and - indicies are used +X+ =+ and + X - = - and - X- = +

you will find answers on the web maths pages

Oct 06, 2014 | Office Equipment & Supplies

Your calculator is set to display no digits after the decimal point. To change this, you have two options: press 2nd [SCI/ENG] then select "FLO" for floating decimal or press 2nd [FIX] then select the desired number of digits after the decimal point (or F for floating).

Feb 14, 2014 | Texas Instruments TI 30XIIS Scientific...

1600 divided by 24 is 66 2/3 or in decimal, 66.6666 with the 6s repeating forever. Rounded to the nearest whole number it's 67 since it's closer to 67 than to 66.

Oct 20, 2013 | Office Equipment & Supplies

15 divided by 2 isn't a whole number.

If the calculator is showing a fraction and you want to see it as a number, press the S--D key to switch between symbolic and decimal values. To have all results appear in numeric form, press SHIFT MODE 2 to select the LineIO mode.

If you want to set the calculator to show only whole number, press SHIFT MODE 6 0 to select FIX 0 display mode.

If the calculator is showing a fraction and you want to see it as a number, press the S--D key to switch between symbolic and decimal values. To have all results appear in numeric form, press SHIFT MODE 2 to select the LineIO mode.

If you want to set the calculator to show only whole number, press SHIFT MODE 6 0 to select FIX 0 display mode.

Feb 22, 2011 | Casio FX-115ES Scientific Calculator

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

decimal.

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.

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

decimal.

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

You need to set the number of decimal places to 1 or more.

• Press [2nd] [MODE] and scroll to FLOAT.

• Press the right arrow key until the number of decimal places needed is highlighted.

• Press the [ENTER] key.

For 2 decimal places, 2 should be highlighted. All answers will then be rounded to 2 decimal places.

• Press [2nd] [QUIT] to return to the home screen.

• Press [2nd] [MODE] and scroll to FLOAT.

• Press the right arrow key until the number of decimal places needed is highlighted.

• Press the [ENTER] key.

For 2 decimal places, 2 should be highlighted. All answers will then be rounded to 2 decimal places.

• Press [2nd] [QUIT] to return to the home screen.

May 03, 2010 | Texas Instruments TI-30X-IISTK Scientific...

Hi,

You are not dividing problems, you are dividing number. This said, there is a simple way to ensure that the results of divisions are displayed in decimal form: It consists in putting a decimal mark (decimal point) at the end one integer (whole number)

ex:

3/2. gives 1.5

3./2 gives 1.5

3./2. gives 1.5

You can also configure your calculator to display all numerical results in decimal format. To do that press [MODE][F2]. Use the down arrow to select the ligne**Exact/Approx**, then use the right arrow to unfold the menu options 1:Auto

2:Exact

3:Approximate

Select 3:Approximate and press [ENTER]

Hope it helps.

You are not dividing problems, you are dividing number. This said, there is a simple way to ensure that the results of divisions are displayed in decimal form: It consists in putting a decimal mark (decimal point) at the end one integer (whole number)

ex:

3/2. gives 1.5

3./2 gives 1.5

3./2. gives 1.5

You can also configure your calculator to display all numerical results in decimal format. To do that press [MODE][F2]. Use the down arrow to select the ligne

2:Exact

3:Approximate

Select 3:Approximate and press [ENTER]

Hope it helps.

Nov 15, 2009 | Texas Instruments TI-89 Calculator

Hello,

There is no fraction button. Any division of two integers you do is represented as a decimal number. If you want your fraction to remain a fraction you enter it as follows

**7[ / ] 19 [ MATH][1:ToFrac] [=] displays 7/19**

If you want to convert a decimal number into a proper fraction press**[MATH][1:ToFrac] .**

Exemple 7/19 [ENTER] gives .36842105. If without doing anything else, you press [MATH][1:ToFrac] you recover 7/19.

There are limitations related to the number of decimal digits in the floating point number.

.3684 [MATH][1:ToFrac][=] gives 921/2500 but

.36842 [MATH][1:ToFrac][=] gives .36842 : it is not converted to fraction.

Hope it helps

There is no fraction button. Any division of two integers you do is represented as a decimal number. If you want your fraction to remain a fraction you enter it as follows

If you want to convert a decimal number into a proper fraction press

Exemple 7/19 [ENTER] gives .36842105. If without doing anything else, you press [MATH][1:ToFrac] you recover 7/19.

There are limitations related to the number of decimal digits in the floating point number.

.3684 [MATH][1:ToFrac][=] gives 921/2500 but

.36842 [MATH][1:ToFrac][=] gives .36842 : it is not converted to fraction.

Hope it helps

Sep 16, 2009 | Texas Instruments TI-83 Plus Calculator

it took me a while to figure it out too but i found out how. Put in, for example, 3 divided by 2. You get 3/2. Then press the button right above DEL. (it says S<=>D) and it will convert the fraction to a decimal. To change the number of decimal places shown, push SHIFT then SETUP then 6 then a number from 1-9 and that is how many decimal places will be shown.

Aug 29, 2008 | Casio FX-115ES Scientific Calculator

Jul 08, 2017 | Texas Instruments TI-84 Plus Calculator

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