App Guide for CITIZEN CALCULATOR app for iPhone and iPad

CITIZEN CALCULATOR gives you all the functionality like addition, multiplication, subtraction, division, percentage
And additional functional like MU , M+, M-, Correct , Check etc.
Mark Up (MU) is our main function which is use for Business where you have to give Discounts. This function you can not show in any other App of Calculator. We also given some other function like GT in this Calc App.

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