Simple calculator which is easy-to-use for your daily calculation needs.
It's a convenient and useful tool to have in your device.
Apart from the basic math operations like addition, subtraction, multiplication and division; this calculator has percent and backspace (DEL) functionality as well.
On top of this, it looks pleasant to the eye too, with its dark buttons and brightly colored numbers and operators.
Few optimizations
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
