Does anyone know how to use the percent key on the graphing calculator TI-83 Plus? Please explain.?
- 1 decade agoFavorite Answer
I think you just use the math key. But finding percentage is really easy. All it is a decimal multiplied by 100. which means moving decimal point 2 to right.
- 1 decade ago
I didn't think a TI-83 had a percent key. Where do you see this?
- Anonymous1 decade ago
Enter the fraction, as a division problem such as 2/3, then press math and choose >Percentage (or whatever it says...), then you get a decimal which is the percentage.