calculacha! (Calculator)

استمتع بملايين من أحدث التطبيقات والألعاب والمقاطع الموسيقية والأفلام والعروض التلفزيونية والكتب والمجلات والمزيد على نظام التشغيل Android، وقتما تشاء وأينما تذهب، وذلك عبر أجهزتك.

calculacha! is an amazing calculator app from the creator of tweecha that lets you easily work out percentages!

tweecha has been awarded #1 in Twitter app ranking.

For enquiries tweet @iam_o_sin https://twitter.com/iam_o_sin

(Please do not send emails or enquire within app reviews)

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Features

- You can easily calculate percentages!

You can calculate percentages easily! Incredibly handy! Below are examples.

* Calculate the post-tax price of 5,500JPY (Japanese consumption tax is 8%): 5,500 + % = 5,940

* Work out the 25% off price of 10,000JPY: 10,000 - 25 % = 7,500

* What is 30% of 30,000JPY?: 30,000 * 40 % = 12,000

* 43% of 120,000,000 people : 120,000,000 * 43 % = 51,600,000

- Yes it's true! This calculator can talk!

- I pressed the wrong key! Wrong digit! I want to do it again! Press clear button to cancel the last digit. Press and hold to clear all!

- How many digits?! Input up to 24 digits, display up to 48 digits!

- What would be a useful feature? Decimal calculation by typing in a denominator of a fraction.

- Type 1 million quickly! There is a '000' button that lets you key in thousands.

- What was the last button I pressed? Displays last calculation on the top left side of the screen.

- I use plus-minus change button a lot.

- Displays 48 digits?! Changes font size automatically.

- I know the one where you can do the last calculation again by pressing = button!

- Hold on, are there more hidden functions?!

See details on the official website of calculacha!

http://sinproject.net/calculacha/