Sup,
You can make any fraction into a decimal by following these steps...
You can rewrite 0.214 to 0.214/1
Then multiply by 1000/1000 to eliminate the decimal places
0.214/1 x 1000/1000 = 214/1000
After that we find the greatest common factor of 214 & 1000 which is 2
(214 divided by 2 equals 107, 1000 divided by 2 equals 500) 107/500
So 0.214 in fraction form would be 107/500
I hope that helped...
XD