# Percentages

## Percentage Error

It is hard for one to take a measurement and get an exact result. Percentage error is a little degree in percent at which a known length is measured above/below its actual value. The error that might be made during the measurement could be either positive or negative, in any ways just know that error […]

## Percentage Gain

Percentage Gain: Every Transaction is profitable, but when you sell article below its cost price, it is thus a Loss. Gain:= Selling Price(SP) – Cost Price(CP) Example 1: Chisom bought an article #250 and sold it #300. What gain did she make? Solution:CP = #250SP = #300Gain = SP – CP = #300 – #250

## How to find percentage

How to find percentage: A percentage of any quantity is a degree by which that very quantity exists. It is another form of Proportion, Ratio or even Fraction. Note that a percentage of any quantity at its normal existence is 100 and it is represented with the simbol “%”. Examples of percentages are:x%, y%, z%

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