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# Windows Calculator Percent Key Not Working

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Hieronymous Coward says: January 10, 2008 at 12:49 pm This takes me back. Sign in Share More Report Need to report the video? I should go home and check, in case my memory is playing me false. Someone spilled soda on your calculator. this contact form

Barry Kelly says: January 10, 2008 at 9:18 pm My trusty Sharp EL-531GH has a pretty simple algorithm. CookingWithGas03-26-2012, 11:46 PMOn my calculator if I key in 100+8.25% I get 108.25. Therefore, the behavior of the key to you, an engineer, seems bizarrely counter-intuitive and even buggy. Although I would have assumed that 50 + % would translate to 50%, so 0.5 (As in 20*50% = 10) James Schend, Re: busted or pranking us, I'm getting the exact https://blogs.msdn.microsoft.com/oldnewthing/20080110-00/?p=23853

## Windows Calculator Percent Button Disabled

Let's go shopping!" learnstats2 567 days ago Anything beyond the most simple calculation is obfuscated by the % button.As an example: Reverse an erroneous 10% discount. Crafter_Man05-02-2012, 10:44 AMI hate the percent key on the calculator. They are also required to write the entire calculation process down in exams in order to pass (to make sure you actually understand the calculation and aren't just blindly entering numbers

1. The first form shows you how many years, months, weeks, and days have passed since then.
2. That's the amount you're going to end up paying for the house in the end.
3. Up next What is Percentage and how to calculate it ? - Duration: 7:15.
4. Suppose you want to compute how much a \$72 sweater will cost after including 5% tax.¹ Pull out your handy pocket calculator² (or fire up Calc if you don't have a
5. When X @ Y % is entered if @ is + the RESULT should be X + ( Y percent of X ) if @ is - the RESULT should be

So to add 2 and 3, I'd press 2 3 +. And I hate the percent format in Excel. Strangelove03-27-2012, 01:58 PMClick Calculate and you will get : Gross Profit (%) : 8.25 % I guess it makes sense if the calculator has some kind of switch to select markup How To Use Percentage On Iphone Calculator TI is closer to the layman algorithm.

Is this common on calculators? How To Use Percentage Button On Calculator Casio But that's so pointless that I never bothered trying it to find out. Alchemisticltd 149,543 views 1:03 Math Antics - Order Of Operations - Duration: 9:40. https://social.msdn.microsoft.com/Forums/windowsdesktop/en-US/7aefa123-45aa-4b07-891c-2c418eea651e/windows-calculator-percent-key?forum=windowsgeneraldevelopmentissues Can't miss 'em. kelnos 567 days ago But this works for me because I rarely need sin(), cos(), or stuff like that.

They might as well give us a ‘divide by zero' button that doesn't do anything! Exclamation Point On Calculator It's frugal with batteries, too. copperx 567 days ago The HP-48G is a lovely machine, although it's quite slow. Like I said above, I can see a reasonable need/desire for a button such as x + 10%OF which is a macro for x + 10%*x, but I think making the You don't need those clumsy memory registers or parentheses, and all operators have a very simple semantics.As a bonus point, an innocent looking HP15C implements or can implement quite advanced numerical

## How To Use Percentage Button On Calculator Casio

Theresa Paul 22,772 views 5:01 How to work out percentages of whole numbers using fractions - Duration: 5:34.

Sign in to add this to Watch Later Add to Loading playlists... Windows Calculator Percent Button Disabled Have you tried 100+825%? How To Calculate Percentage On A Calculator Without The Percentage Key You should get an answer of 8.

I just enter 67+67*.0825, and get the correct results. Clearly programmers are strange and curious folk. Thnx MS. Clearly programmers are strange and curious folk. How To Use A Basic Calculator

Andre says: January 10, 2008 at 12:41 pm " Example 5: […] Press: 300 + 500 % to give result of "160." " I would NEVER have guessed that. Please post this question in Microsoft answers, not in developer forums.My next phone is Windows Phone 7 Thursday, September 09, 2010 2:25 PM Reply | Quote Microsoft is conducting an online I'm glad most serious desktop calculator apps, like the OS X one, have a RPN mode. This is how to calculate percentage in Windows.

It's never a pretty number. How To Use Calculator M+ But on simpler calculators people may have a hard time getting it right. 3 + 4 = / ( 5 + 6 = + ( 7 + 8 ) / ( Add your answer Source Submit Cancel Report Abuse I think this question violates the Community Guidelines Chat or rant, adult content, spam, insulting other members,show more I think this question violates

## CurtC03-26-2012, 11:50 PM[1] [0] [0] [Enter] [8] [.] [2] [5] [%] [+] awottokat03-27-2012, 12:00 [email protected] Stockler 8.25%=.0825 825% would equal 8.25 Keying in 100+825% yields -13.79 for some reason???

I should know; I am one. Shortly, you begin to appreciate the calculator more than you did before you knew about its extensions. About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Try something new! How To Use A Calculator For Algebra The exclusion would imply to a person who doesn't know better that the button will not exist in any other mode or that the person would have to look for it

For example, how much will you have to pay for that 20%-off sweater after adding 5% tax? 72 − 20% + 5% = The result is 60.48. I guess it's best not to depend on it for consistency, but better to just use a decimal all the time since different models of calculators can vary widely in some Jan 24, 2012 at 6:22 pm mickey_megabyte sayshere's one thing i would like to know about win 7 calculator: why does the % key get greyed out in scientific mode? Aha, the calculator engineer says, we can achieve this result by defining the percent key as follows: When the user enters a value, an operator, a second value, and then the

Casio's percent key is um kind of weird. -Raymond] David Walker says: January 10, 2008 at 12:02 pm My Royal 4-function calculator gives the answer when you press the % key. In scientific view, it is the only key that does not change to a tan background when i hover over it; it is greyed out and does not function; works fine Förrän idag, tack för det inlägget! JobTestPrep 52,460 views 9:16 Learn Basics Window CALCULATOR Techniques - Personal Computer Tutorial - Duration: 8:47.

Then remember it for the next time. Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... However, if you'd like to use percentages in scientific mode, you need only remember the decimal system.To find 16% of 98, for example, multiply 98 by 0.16. Sometimes this means keeping track of fewer parts, but sometimes it means keeping track of more. jonsen 567 days ago Try this on a non-RPN calculator 3 + 4 7

My trusty TI-85 graphic calculator that I've been using for the last decade and a half doesn't have a % key, for example. Skip navigation UploadSign inSearch Loading... So, although not all calculators treat percentages in the way awottokat was looking for in the OP, at least a few do. Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More...

What is the sale price? 72 − 20% = The result is 57.6 or \$57.60. Functions are easily created, starting with "def ...". Not sure what they do. Can cloud services help you?

That still doesn't explain Andre's results, though… I have no idea what his Casio is doing. (Unless it's just busted. Category Education License Standard YouTube License Show more Show less Loading... This means it correctly calculates 100 * 5%, and turns division into a ratio -> percentage calculation. Even if I was working with fractions the calculator would accept a decimal in the calculation with no problem.