Question about Texas Instruments TI-83 Plus Calculator

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The number of decimal digits in your display is fixed to 0, so that all decimals are wiped out.

To correct,

Press the MODE button.

On the second line you have FLOAT 0 1 2 3 4 5 6 7 8 9

Move cursor to that line then use right or left arrow to highlight Float or 1 2 3 .. **Make sur that the number 0 is not highlighted. **

Posted on Feb 08, 2012

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Posted on Jan 02, 2017

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SOURCE: 1 - (5)/(7) had to add fractions and whole numbers

.2857142857142857 or 2/7

Posted on Jun 13, 2011

456949

Sep 17, 2015 | Office Equipment & Supplies

TenTH = A fraction of a whole, the 'th' tells that.

So, since 25,099 is a 'Whole' number, with No fraction of a whole, or no part/fraction of 1, therefor, rounded to the nearest tenth, it remains the same.

So, since 25,099 is a 'Whole' number, with No fraction of a whole, or no part/fraction of 1, therefor, rounded to the nearest tenth, it remains the same.

Apr 12, 2015 | Office Equipment & Supplies

Since the fractional portion is less than one-half, round down to 21.

Apr 30, 2013 | The Learning Company Achieve! Math &...

Finding the remainder from a division calculation is often referred to as using the MOD function, though this isn't available directly on the fx-991ES.

To obtain the remainder, for example when dividing 10 by 7, you can only divide 7 into 10 once, leaving a remainder of 3.

For larger numbers, eg when dividing 389487 by 31 (equivalent to 389487MOD31) the division gives an answer of 12564.09677 (on the display), however you only want the fractional part so subtract 12564 to give 0.0967741935 . This includes the lower value digits that were previously hidden. Then multiply this result by 31 which gives 2.999999999 on the display. Since the result of a MOD or remainder calculation involving integers has to be a whole number, the answer needs to be rounded to 3. If the answer doesn't easily round to a whole number, it is likely that you have gone beyond the calculator's working capacity.

An alternative method which avoids the rounding of the fractional part is to take the integer part of the first result (12564) and multiply it by 31 to get 389484, then subtract this from 389487, giving the answer of 3.

To obtain the remainder, for example when dividing 10 by 7, you can only divide 7 into 10 once, leaving a remainder of 3.

For larger numbers, eg when dividing 389487 by 31 (equivalent to 389487MOD31) the division gives an answer of 12564.09677 (on the display), however you only want the fractional part so subtract 12564 to give 0.0967741935 . This includes the lower value digits that were previously hidden. Then multiply this result by 31 which gives 2.999999999 on the display. Since the result of a MOD or remainder calculation involving integers has to be a whole number, the answer needs to be rounded to 3. If the answer doesn't easily round to a whole number, it is likely that you have gone beyond the calculator's working capacity.

An alternative method which avoids the rounding of the fractional part is to take the integer part of the first result (12564) and multiply it by 31 to get 389484, then subtract this from 389487, giving the answer of 3.

Dec 16, 2012 | Casio FX991ES Scientific Calculator

Enter the whole number ,then hit ab/c on your calculator enter the upper number of the fraction then hit again ab/c then enter the lower number of the fraction.That way yuo can enter a mixed fraction.Hope this helps.

Jun 18, 2011 | Sharp ELW535 Calculator

I'm guessing but 16 over 7 would be 2 with 2 left over so the nearest whole number is 2.

Mar 12, 2010 | Global Software Publishing Sports Math:...

if you are using MS Excel, you can type fractions by typing 0 1/2 instead of typing 1/2 only. All fractions must be preceded by 0 (zero).

Regards!

Regards!

Jul 04, 2009 | Computers & Internet

Use the Math.Round() function. It takes two arguments, the first is your number or a variable holding your number and the second is the number of decimal places. This will only round to fractions of a whole number though and you need to round to the nearest 10. So divide your number by 10 before you round to shift the decimal place once to the left and multiply by 10 again afterwards to shift it back again.

answer = Math.Round(32.1 / 10, 0) * 10

answer = Math.Round(32.1 / 10, 0) * 10

Apr 02, 2009 | Microsoft Visual Basic 6.0 for PC

76.65*50*50*41

Dec 30, 2008 | Calculated Industries Construction Master...

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