Respuesta :

NinjaGrizzzly

Answer:

9.0, 9.012, 9.201, 9.210

Step-by-step explanation:

9.0 has no decimal numbers, so it goes at the beginning, 9.012 is the next greatest, then 9.201, and finally, 9.21. Also, a zero at the end of a decimal number adds nothing.
9.0 , 9.012 , 9.201 , and greatest is 9.210 hope this helps