價格：免費
更新日期：2014-02-13
檔案大小：1.1 MB
目前版本：1.1
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 簡體中文, 英語
### No 'In App Ads', good for educational use ###
Fractional calculation is available for an arbitrary fractional expression.
Step by step calculation is easy to understand for students.
The previous 'Dr Fraction' or 'Dr Fraction for iPad' was unified into this app.
The feature of this app is as follows.
- Step by step calculation with explanation is easy to understand.
- A fractional expression with parenthesis is also available.
- A fractional expression with decimal number is also available.
- A fractional expression with missing number is also available.
- An automatic font size adjustability according to the length of expression.
(Large font size for short expression and small font size for long expression.)
If you have learned different calculation method at your school, please follow your teacher's advice.
支援平台：iPhone, iPad