Quick Calcula

When you chatting on your mobile app

a: "How much is it?"
b: "about $219"
a: "Then how much for each?"
b: "Hmm.. wait.. i will check it by my calculating app for second..."
a: "..........?!"

Now you don`t have to change Screen by pressing "Home key" or "back button"

Direction

1. Just pull down status bar and press the QuickCalcula Icon
2. Calcuate numbers you want to know
3. Press "back button" on your Phone then automaticaly your answer is saved at Clipboard by QuickCalcula App
4. Paste the answer saved at clipboard on your chat program