Bug in Windows 7 Calculator
There is a basic bug in the windows 7 calculator (only in standard view)
The equation 1 + 2 * 3 give the answer 9.
In fact the answer should be 7.
If one plays about a bit one discovers that it is simply performing operations on from left to right and failing to perform the multiplication and division before addition and subtraction.
If I try the same equation in either Scientific or Programmer view one gets the correct answer (i.e.
Solutions to the Problem Bug in Windows 7 Calculator
The hierarchy in the basic calculator is left to right so it is
1 + 2 = 3
3 * 3 = 9
The Scientific and Programmer Calculator use the Hierarchy of Mathematical Operations
and the Standard Calculator processes the functions 1 at a time in the order entered.
Hierarchy of Mathematical Operations
This has been well noted in many versions of the calculator.
Hope this helps.
Rob Brown - Microsoft MVP <- profile - Windows Expert - Consumer : Bicycle <- Mark Twain said it right!
To check for Windows updates. Open Windows Update by clicking the Start button , clicking All Programs, and then clicking Windows Update. In the left pane, click Check for updates, and then wait while Windows looks for the latest updates for your computer. If any updates are found, click Install updates.
Install the latest updates for Windows and for the program displaying the error. Note that the update for the program might be listed as an optional update on the Windows Update page.
Open Windows Update by clicking the Start button Picture of the Start button. In the search box, type Update, and then, in the list of results, click Windows Update.
Recommended Method to Repair the Problem: Bug in Windows 7 Calculator:
How to Fix Bug in Windows 7 Calculator with SmartPCFixer?
1. Download SmartPCFixer. Install it on your computer.
2. After the scan is finished, you can see the errors and problems which need to be repaired.
3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been removed.
Related: How to Download Toshiba Portege R500 HDD/SSD Alert Utility v.188.8.131.52 driver,Way to Update & Download Toshiba Satellite A355-S69403 Motorola Modem Region Select Utility v.184.108.40.206 driver,Where to Download Toshiba Satellite L305-S5926 HW Setup Utility v.2.00.11 driver,[Solved] Download Toshiba Satellite L675-S7115 Laptop Checkup v.220.127.116.11 driver,Method to Download Toshiba Satellite M645-S4080 Media Controller v.18.104.22.168 driver,Best Way to Download NVidia GeForce 6100 VGA Driver v.304.51 Certified,How Can You Update & Download NVidia GeForce 9300/nForce 730i VGA Driver v.310.19 Certified,Method to Download NVidia GeForce GT 330M Driver v.340.65,How Can I Update & Download NVidia GeForce GTX 590 Driver v.280.26 WHQL,Method to Download NVidia Tesla C2050 Driver v.319.17
Read More: [Solved] Boxes Checked in C:\\Users\\Owner\\Documents\\Cleanup Settings.bat Don't Stay Checked,Solution to Problem: BSOD every day on my XPS 13,Troubleshooter of Error: browser problem,Brand new Gateway laptop with Windows 7 not charging when plugged in [Anwsered],Build a Custom Cover Page [Solved],All diagnostic tools give 0x800700C1, troubleshooting wizard can't continue,all files try to open with adobe,all icons on desktop have changed to Adobe icon and won't open,All functions of my outlook are working except it will not let me "REPLY" or start a "NEW" email,all f1-f12 shortcuts not work