Is the fraction 19/57 in simplest form

No, since 19 and 57 have a factor in common.

Even though you didn't ask, that common factor is 19. Dividing the numerator and denominator by 19 gives 1/3.

Posted on Nov 07, 2014

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Posted on Jan 02, 2017

SOURCE: write the percent as a fraction or mixed number in

8.75% =8.75/100=7/80

Enter 8.75/100 MATH 1:ToFrac

Posted on Jun 10, 2011

Hi there,

Press ON. \

Put in your original fraction and press = The fraction will automatically be reduced to its simplest form.

Press ON. \

Put in your original fraction and press = The fraction will automatically be reduced to its simplest form.

Apr 28, 2014 | Sharp el-531x scientific calculator

Convert the mixed numbers into improper fractions, and multiply the improper fractions. Do not forget to reduce the product to its simplest form.

Jan 02, 2014 | Computers & Internet

The key marked [a b/c] has a shifted function marked [d/c]. That is the one you use to convert between fraction display formats.

Oct 26, 2011 | Texas Instruments TI-30XA Calculator

It is already in its simplest form because 81=9*9=3^4, and 62=31*2 do not have common factors by which you could simplify the fraction further.

Sep 22, 2011 | The Learning Company Achieve! Math &...

Yes. Simply enter the fraction and press =. If the calculator is in the MathIO mode it will display the fraction in its simplest form. If you're in the LineIO mode, press the S--D button to convert the decimal to fraction.

Aug 18, 2011 | Casio FX-115ES Scientific Calculator

1142857143/10000000000 sorry that is the simplest form... hope this helps. please leave feedback.

Mar 30, 2010 | Core Learning Fractions Step-By-Step...

- Enter a numerator
- Press [/] for division
- Enter the denomoinator
- Press [MATH]
- Press [1:|=>Frac]
- Press [ENTER]

To convert a fraction into a decimal number Press [Math][2:|=>Dec].

Jan 27, 2010 | Texas Instruments TI-84 Plus Calculator

Hello

180%= 180/100=18/10=9/5

180%= 180/100=18/10=9/5

Nov 08, 2009 | Texas Instruments TI-86 Calculator

Hello,

Yes it can do fractions although it does not have a specific key.

If you want to enter a fraction and keep it in fraction form, though reduced to its simplest expression use [MATH][1:->Frac] [ENTER]

Exemple:

27/48 [MATH][1:->Frac][ENTER] displays the reduced form 9/16.

To convert a decimal number into a fraction (with the inherent loss of precision) press [MAT][1:->Frac][ENTER]

Use [MAT][2:->Dec] to convert to decimal, but this is done by default.

Hope it helps.

Yes it can do fractions although it does not have a specific key.

If you want to enter a fraction and keep it in fraction form, though reduced to its simplest expression use [MATH][1:->Frac] [ENTER]

Exemple:

27/48 [MATH][1:->Frac][ENTER] displays the reduced form 9/16.

To convert a decimal number into a fraction (with the inherent loss of precision) press [MAT][1:->Frac][ENTER]

Use [MAT][2:->Dec] to convert to decimal, but this is done by default.

Hope it helps.

Oct 05, 2009 | Texas Instruments TI-84 Plus Calculator

Hello,

This fraction is already reduced to its simplest form because 61 is a prime number: a number that can only be divided by itself and by 1.

Hope it clarifies things.

This fraction is already reduced to its simplest form because 61 is a prime number: a number that can only be divided by itself and by 1.

Hope it clarifies things.

Sep 07, 2009 | The Learning Company Achieve! Math &...

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