MyCalcApp adds a new dimension to the hand held calculator. Percentages and Absolute percentages. Just adding a surcharge or subtracting a discount from a number is easy. Any calculator can do this. One uses the percentage or the % key. MyCalcApp also has an absolute percentage or %! key. Use the absolute percentage key to undo a surcharge (or a discount) from a number. If an amount including 4% VAT is $ 99.50. What is the number before VAT. $99.50 - 4 %! = $ 95.67. To get the same result on another calculator you would have to do: $99.50 / (100+4) 100. Restore a previous result, any res
MyCalcApp is a free educational mobile app By Muiswerk Educatief.It helps students practice the following standards .
Developer URL: http://www.muiswerk.nl/mycalcapp
Software Version: 2.22
Release Date: 2013-04-08T21:05:18Z