Question

Is 416.60 an integer?

Answer 1

Answer: No, it is not.

Step-by-step explanation:

 In order to solve this exercise it is important to remember the definition of  "Integers".

Integers are defined as those numbers that do not have a fractional part. Integers contains:

1. The positive numbers (these are the numbers greater than zero):

$\{1,2,3,4,5...\}$

 2. The negative numbers (these are the numbers less than zero):

$\{-1,-2,-3,-4,-5...\}$

 3. The zero:

$\{0\}$

It is also necessary to remember the definition of "Decimal numbers".

Decimal numbers are those numbers that have a whole part, a fractional part and a point that separates these parts. That point is called "Decimal point".

Then, given the following number:

$416.60$

You can identify that it has a whole part and a fractional part separated by the Decimal point. Therefore, that number it is not an Integer.