Answer: 30.4, 3.14, 3.014
Step-by-step explanation: 3.014 is the smallest cause the 14 is in the thousandth and hundredth place so it makes it a lot father away from 3.0 which is small having numbers in the hundredth place make the number the smallest. 3.14 is close to 3.0 which again is the smallest number you can get starting with 3. and 30.4 is the biggest because 30.4 is .4 off from being 30.0 which is the smallest number in the 30th's but 30 is a bigger number than 3