Understand whole number definition: Step 1: Understand the definition of a whole number.Whole numbers are non-negative integers (0,1,2,3,…).5.411 has a decimal part, which is not zero.
Determine if 5.411 qualifies: Step 2: Determine if 5.411 qualifies as a whole number.Since 5.411 includes a decimal fraction (0.411), it is not a whole number.