เครื่องคิดเลขเสียงภาษาไทย

Calculator + - × ÷ is easy to use, has a voice function. Makes your calculations confident

Applications for the Calculation This can be calculated by several And a set of functions To assist in the calculation functions.

- Extending the values ​​calculated

- You can select the slide without clicking it.

- Phonetic

- Adjust speed

-other

The various functions These calculations help users more easily.