Percent
The use of percentages is a way of expressing Ratios in terms of whole numbers. Given a Ratio orFraction, it is converted to a percentage by multiplying by 100 and appending a ``percentage sign'' %. For example, ifan investment grows from a number 
to a number 
, then 
is 
times as much as 
, or173.08%, and the investment has grown by 73.08%.
- Napoleon Triangles
- Nappe
- Narcissistic Number
- Nash Equilibrium
- Nash's Theorem
- Nasik Square
- Nasty Knot
- Natural Density
- Natural Equation
- Natural Independence Phenomenon
- Natural Invariant
- Natural Logarithm
- Natural Measure
- Natural Norm
- Natural Number
- Naught
- Navigation Problem
- N-Cluster
- n-Cube
- Nearest Integer Function
- Nearest Neighbor Problem
- Near-Integer
- Near Noble Number
- Near-Pencil
- Necessary