Question about Texas Instruments TI-30X-IISTK Scientific Calculator

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What ever the decimal is all you have to do is multiply by 100 and you have your percent or you can just move the decimal to the right two places either way is the same.

Posted on Nov 19, 2009

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Posted on Jan 02, 2017

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To convert a **decimal** to a **percent**, multiply the **decimal** by 100, then add on the % symbol. An easy way to multiply a **decimal** by 100 is to move the **decimal** point two places to the right

Nov 15, 2016 | Office Equipment & Supplies

38.896366%

Mar 13, 2015 | Office Equipment & Supplies

Use this http://www.calculatorsoup.com/calculators/math/percent-to-fraction-calculator.php

**OR** to work it out yourself.....#

### How to convert percent to fraction

1% = 1/100

So in order to convert percent to fraction, divide the percent by 100% and reduce the fraction.

For example 56% is equal to 56/100 with gcd=4 is equal to 14/25:

56% = 56/100 = 14/25

- Divide the percent by 100 to get decimal number.
- Count the number of digits (d) to the right of the decimal point of the decimal number.Example: 2.56 has 2 digits to the right of the decimal point, so d=2.
- Calculate the factor (f) for making the decimal number an integer:
*f*= 10*to power d*

Example:

*f*= 10 power 2 = 100

- Multiply and divide the decimal number x by the factor f:
*x***f*/*f*=*y*/*f*

Example:

2.56 * 100 / 100 = 256 / 100

- Find the greatest common divisor (gcd) of the fraction.
Example:

gcd(256,100) = 4

- Reduce the fraction by dividing the numerator and denominator by the gcd value:
Example:

256 / 100 = (256/4) / (100/4) = 64/25

1% = 1/100

So in order to convert percent to fraction, divide the percent by 100% and reduce the fraction.

For example 56% is equal to 56/100 with gcd=4 is equal to 14/25:

56% = 56/100 = 14/25

Sep 07, 2014 | Office Equipment & Supplies

Despite the goodies this calculator has, it does not have a key for the percentages.

To convert a decimal number to %,**move the decimal mark two places to the right and put the % symbol.**

**0.257** =0.257* 100%=**25.7 %**

To convert a percentage into its decimal equivalent,** move the decimal mark two places to the left and remove the % symbol.**

**89.32% =0.8932**

To convert a decimal number to %,

To convert a percentage into its decimal equivalent,

Feb 03, 2014 | Texas Instruments TI-84 Plus Silver...

Here is a sample of the percentage calculations that the calculator can perform. You will not see among them the conversion from decimals to percentages.

To convert from decimals to percents move the decimal mark 2 places to the right and append the % sign.

To convert from percents to decimals, move the decimal mark 2 places to the left.

To convert from decimals to percents move the decimal mark 2 places to the right and append the % sign.

To convert from percents to decimals, move the decimal mark 2 places to the left.

Sep 28, 2013 | Casio FX-82MS Scientific Calculator

[OPTN][LIST] scroll right till you find %.

It is used inside programs and works on lists.

Create a list of data and type it in under STAT

Close the list editor (Press Menu to go to Run>Mat).

In Run>Mat Press OPTN>List>F6..>%.

The word Percent is displayed. Enter the name List (OPTN>List) then the list number (1-6). This is what you see (without the owrd Done).

Press the EXE

The calculator displays a list with the same dimension as List 1. Each element represent the % of the corresponding element of list 1 with respect to the total of the list L1.

In fact it calculates the relative frequency of each element.

Maybe that does not answer your question but really converting a decimal to a percent value or a percentage into a decimal is a rather trivail matter. Just move the decimal mark (if there is none put one at the end of the number) two places to the left to get the decimal equivalent or two places to the right to get the percent equivalent of a decimal number.

It is used inside programs and works on lists.

Create a list of data and type it in under STAT

Close the list editor (Press Menu to go to Run>Mat).

In Run>Mat Press OPTN>List>F6..>%.

The word Percent is displayed. Enter the name List (OPTN>List) then the list number (1-6). This is what you see (without the owrd Done).

Press the EXE

The calculator displays a list with the same dimension as List 1. Each element represent the % of the corresponding element of list 1 with respect to the total of the list L1.

In fact it calculates the relative frequency of each element.

Maybe that does not answer your question but really converting a decimal to a percent value or a percentage into a decimal is a rather trivail matter. Just move the decimal mark (if there is none put one at the end of the number) two places to the left to get the decimal equivalent or two places to the right to get the percent equivalent of a decimal number.

Feb 02, 2013 | Casio Fx-9860gii Graphing Calculator

Sad as it may be, this calculator does not have a % button/key/menu. So do not look for it. However you can still convert your decimal numbers to percent values.

1 %= 1 per cent (100) = 1/100=0.01

0.01=0.01*100/100=(0.01*100)/100=1/100=1%

To convert a decimal number to %, move the decimal mark two places to the right.

To convert a percent value to a decimal value, move the decimal mark two places to the left and drop the % symbol.

75%=0.75

135%=1.35

1 %= 1 per cent (100) = 1/100=0.01

0.01=0.01*100/100=(0.01*100)/100=1/100=1%

To convert a decimal number to %, move the decimal mark two places to the right.

To convert a percent value to a decimal value, move the decimal mark two places to the left and drop the % symbol.

75%=0.75

135%=1.35

Aug 12, 2011 | Texas Instruments TI-84 Plus Calculator

"percent" means "per hundred." Thus, to convert from a percent to decimal, divide by 100. For example, 25% becomes 0.25 .

Jul 14, 2011 | Office Equipment & Supplies

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...

Sorry to disappoint you, but there is no such button or command on the TI8x family of calculators.

To convert from decimal ratio to percent value, move the decimal mark two places to the right.

To convert from percent to decimal value, move decimal mark two places to the left.

To convert from decimal ratio to percent value, move the decimal mark two places to the right.

To convert from percent to decimal value, move decimal mark two places to the left.

Nov 02, 2010 | Texas Instruments TI-83 Plus Calculator

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