अगर आप एक छात्र है तो आपके math यानि की गणित के विषय में आपने कभी ना कभी Percentage यानि की प्रतिशत के बारे में जरुर से पढ़ा होगा| लेकिन बहुत सारे छात्र ऐसे भी है जिन्हें ये प्रतिशत का हिसाब समझ नही आता है| ऐसे में उनके लिए खास करके इस Percentage Calculator Tool को बनाया गया है| इसकी मदद से आप आसानी से किसी भी 2 Value का प्रतिशत को आसानी से निकल सकते है|
जैसा की आप कभी Shopping Mall में जाते है| और वह लिखा होता है की किसी Product पर 15% या 25% की छुट होती है| लेकिन ऐसे में हमे समझ नही आता है की आखिरकार इसका प्राइस कितना होता है? तो ऐसे में आप इस Online Percentage Calculator Tool का मदद से आसानी से किसी भी प्रकार की Percentage निकाल सकते है|
Percentage Calculator is a free online tool to calculate percentages.
In mathematics, a percentage is a number or ratio that represents a fraction of 100. It is often denoted by the symbol "%" or simply as "percent" or "pct." For example, 35% is equivalent to the decimal 0.35, or the fraction 35 100.
Percentage Formula
Although the percentage formula can be written in different forms, it is essentially an algebraic equation involving three values.
P × V1 = V2
P is the percentage, V1 is the first value that the percentage will modify, and V2 is the result of the percentage operating on V1. The calculator provided automatically converts the input percentage into a decimal to compute the solution. However, if solving for the percentage, the value returned will be the actual percentage, not its decimal representation.
EX: P × 30 = 1.5
P =
1.5
30
= 0.05 × 100 = 5%
If solving manually, the formula requires the percentage in decimal form, so the solution for P needs to be multiplied by 100 in order to convert it to a percent. This is essentially what the calculator above does, except that it accepts inputs in percent rather than decimal form.
Percentage Difference Formula
The percentage difference between the two values is calculated by dividing the absolute value of the difference between two numbers by the average of those two numbers. Multiplying the result by 100 will yield the solution in percent, rather than decimal form. Refer to the equation below for clarification.
Percentage Difference =
|V1 - V2|
(V1 + V2)/2
× 100
EX:
|10 - 6|
(10 + 6)/2
=
4
8
= 0.5 = 50%
Percentage Change Formula
Percentage increase and decrease are calculated by computing the difference between two values and comparing that difference to the initial value. Mathematically, this involves using the absolute value of the difference between two values, and dividing the result by the initial value, essentially calculating how much the initial value has changed.
The percentage increase calculator above computes an increase or decrease of a specific percentage of the input number. It basically involves converting a percent into its decimal equivalent, and either subtracting (decrease) or adding (increase) the decimal equivalent from and to 1, respectively. Multiplying the original number by this value will result in either an increase or decrease of the number by the given percent. Refer to the example below for clarification.
EX: 500 increased by 10% (0.1)
500 × (1 + 0.1) = 550
500 decreased by 10%
500 × (1 – 0.1) = 450
Percentage - Unit of proportion
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.
