What's the difference between 38 and 22?

What's the difference between 38 and 22?


The difference between them is 415 of sum



2.22 is the fraction


2.22=222/100
=111/50



0.125 is the fraction, and 0.09 is the fraction


0.125 means 125 out of 1000, 0.09 means 9 out of 100



2: () = 0.4 = () 60 = fraction = ()%


2: (5) = 0.4 = (24) △ 60 = two fifths = (40)%