Madeline is working on a 500 piece puzzle she completed 0.65 of it what percent has she completed

I'm quite confuse with the 0.65 number that you have given in your problem statement.=> if you're talking about the decimal value already that needs to be converted to percentage, then we can do this one: => 0.65 * 100% = 65% is the percentage that Madeline completed.But, if you're talking about the 0.65 count our of 100, then let's do this: => 0.65 / 500 = 0.0013=> 0.0013 * 100% = 0.13% out of 100%.