CALK calculator

计算器容易百分比使用

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:

1. sums

2. subtraction

3. divisions

4. multiplication

5. the square root

6. taking a percentage

7. share the results

With CALK the mathematics are just a children's game.