Click on what you want to do and input the number to convert as follows: DO NOT CLICK ON THE TEXT BOX! Just start typing. When inputting decimals and percents: -It can't do numbers or percents greater than 1. DO NOT ADD A DECIMAL POINT OR PERCENT SIGN! For example, .98 and 98% would both be just 98. When inputting fractions: -It can't do mixed numbers at at all. -it can't do improper fractions either. Just type in the fraction normally, WITHOUT ANY SPACES. For example, 1/4 would be 1/4. DO NOT CLICK THE CHECK MARK! Just press the enter key.
For those of us who just don't get math... But not me.