Basic Error

It broken,
If you make some + (plus) account with some fraction number (ex: 10.3 + 6) the result is aways 1. If you plus two fractioned numbers the result is 0. I didnt test the other aplications.

Layout and usability are preety good but I would change the other signals (x, %, √...), i think it will better if when you swap to down show the entire signals table on the numbers place, and when you chose one those signals the numbers come back again.

I wait for the update with bugs fixed.

Tutudias about Rechner Calculator, v1.0