CALK is the calculator ideal with which you can make your calculations and easy way to practice.
Share the result via WhatsApp , Twitter, Gmail, etc … or just copy and paste wherever you prefer
Now you can share the result, just doing click on this.
Choose the color of your calculator
Its design is very similar to a hand-held.
7 operations you can do with the calculator:
5. the square root
6. taking a percentage
7. share the results
With CALK the mathematics are just a children’s game.