tip for those unaware: Google seach bar is a calculator too.
Search for 5*4= and you might get documents with that string, but the first hit will be the equation, 5 * 4 = 20
ergo, 1024 raised to the 7/10 power equals what integer? can be searched for as 1024^.7= and returns 1024^.7 = 128
1024^(7/10)= also works if the fraction is more complex and you don't trust your fraction-to-decimal conversion.
Google calculator
Moderator: Sonja