Is this your app? Claim this page to add your own description, links and contact info. It's free. →
Version
1.1
Size
746 Kb
Updated
5 years ago
Released
07 Aug 2014
Screenshots
Description
1.0：2.0＝Ｘ：6.0
Its a simple proportion calculation.
Can you solve the following equations immediately?
1.0：2.0＝Ｘ：6.0
2.0Ｘ＝6.0
Ｘ＝3.0
If you do not understand the meaning of the proportion calculation,
it might give you hard time.
The app gives you a right answer quickly, if only you put figures into
box of a2 or b2. It calculates based on proportion of "a1:b1".
The triangular figure helps you with imaging a proportion.
At the same time, its hypotenuse is also calculated.
Whats a so convenient app!
Why dont you buy it?
Estimates
Availability
Devices
iPhone4
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
Pricing by country
| Country | Price |
|---|---|
| Canada | 2.79 CAD |
| China | 12 CNY |
| France | 2.29 EUR |
| Germany | 2.29 EUR |
| Italy | 2.29 EUR |
| Netherlands | 2.29 EUR |
| Portugal | 2.29 EUR |
| Spain | 2.29 EUR |
| Poland | 2.29 EUR |
| UK | 1.99 GBP |
| India | 159 INR |
| Japan | 250 JPY |
| Korea, Republic Of | 999.99 KRW |
| Poland | 8.99 PLN |
| Russia | 149 RUB |
| Turkey | 12.99 TRY |
| USA | 1.99 USD |
| Korea, Republic Of | free |
| Ukraine | 1.99 USD |
