Simple, easy-to-use expressions for everyday calculations, suitable for easy handling of common calculations, expressions and results displays.

Calculator’s functions:
* Basic Arithmetic operations: : plus, split, multiply, multiply
* Percentage
* Tax Calculation
* Memory, M +, M-, MR, MC
* Historical Form(s) and Answer(s)
* OFF- ON Sound, vibration (Due to on establishment)
- 4 arithmetic calculation:
1 + 1 - 1 × 1÷1 = 1
- Percentage:
50 × 2% = 10
10 ÷ 50% = 2
- Tax Calculation:
500 tax + = 525
500 Tax- = 475
Display:
+ The buttons and functions in our application are clearly designed, making the mathematical input as simple and convenient as possible.