This tutorial will review the Abs function. The Abs function returns the absolute value of a number.
Wikipedia Definition: In mathematics, the absolute value (or modulus) |a| of a real number a is a’s numerical value without regard to its sign. So, for example, 3 is the absolute value of both 3 and ?3.
Here an example of the Syntax.
=ABS(number) - number refers to the numeric value in a specific cell

-45 will return 45
-0.235 will return .235
-0.1857 will return .1857
-143,765 will return 143,765
