This application provides utility to calculate different types of percentage calculations.

Calculation Block

For performing a calculation, the operation can be performed by entering the values in the input boxes. And then pressing "Enter" key or clicking on "Find" button.

Maximize Button

When this button is clicked, then it enlarges the calculation block. And allows to view the multiple rows of the "Multiple calculations block".

Multiple Calculations Block

For performing the operation, "Multiple calculations block" is also there. In Multiple calculations block, you can simply enter the values in the first two columns. And answer automatically gets populated in the third result column. And, you can perform multiple operations in separate rows. In Multiple calculations block, you can also copy and paste multiple values from an excel sheet in the first two columns. And multiple answer values will automatically get populated in the third result column.

Copy and Paste Values from an Excel Sheet

Inside "Multiple Calculations Block", you can copy values from this application for pasting inside an excel sheet by clicking on "Copy for Excel" button.

Also, Inside "Multiple Calculations Block", you can copy values from an excel sheet. And then paste it in this application by any of the below three methods:
Method-1: By right clicking inside one of the boxes of "Multiple calculations block" and then selecting the paste option.
Method-2: By clicking on ctrl+v keys inside one of the boxes of "Multiple calculations block".
Method-3: By clicking on "Paste from Excel" button.

How to Move Between Different Fields

You can use tab key in keyboard to move to the next field. And shift-tab key to go to the previous field.

What is Decimal Separator

Both the dot (.) and comma (,) can be used as a decimal separator.

General percentage calculations

It can be calculated as:
(5/100)*20

It can be calculated as:
(1*100)/5 ;

It can be calculated as:
((20-5)*100)/5

It can be calculated as:
(5*100)/20

Discount calculations

It can be calculated as:
20 - ((5 * 20)/100)

It can be calculated as:
((20-19)*100/20)

Increment calculations

It can be calculated as:
20 + ((5*20)/100)

It can be calculated as:
((21-20)*100)/20

Percentage to Ratio (Fraction)

It can be calculated as:
((3*100)/4)

It can be calculated as:
(75/100)

Percentage to Decimal

It can be calculated as:
(1.5 * 100)

It can be calculated as:
(50/100)