Respuesta :

0.500000000000000000000000 = 1 / 2 I hoped I helped you all u got to do is just use your calculator.
it would be 1/2 as a fraction because it doesn't matter how many zeros you put behind it, when you simplify it you will end up with 5/10 then you know 5 is half of 10 so it's actually 1/2 .