This simple calculator trick (TI-30X-IIS) will allow you to confuse your friends easily!
The result for this calculation of 0 to 100,000 will be 50,000 EXACT!
Yes this took 1 try... If you want to know how to do this yourself, continue reading!
STEp one: locate and set the rand variable to 1
First, click the STO> button on your calculator
Press the > or < button until you see a screen such as this one. (The number should look very strange)
Store the value of 1 to this rand variable
Store the "random" value you get after storing the number in a different variable
Locate the RAND function in your PRB > RAND button area
Store the value that you got in a variable, such as A, B, C, D, or E
Choose a percentage and get a new value for your random variable
Now take a percentage of your choosing, and divide it by your variable.
Store that number in the "rand" value (STO > rand)
And that's it! The value of the RAND / RANDI will be the your percentage of the specified number! (You will need to repeat the steps to do it again)
video coming soon