if your trying to find the nearest 0.1 and the number is 14<u>.</u><u>4</u><u>8</u> you need to round it by the number next to it and that is 14.4<u>8</u>, if the number is greater than 5 you round up, and 8 is greater than 5. Meaning you round 4 up meaning its 5. Making the total number, 14.50.