Fractions

This Morning I learned fractions with our teacher Mrs Tui for examples we got equations like 1/4 of 50 and 2/5 of 30 and more but the only word that we could
use were Whole, Shared and Taken Out.

eg: 3/6 of 50 - 50 is the Whole and it is Shared into 6 equal parts
      and 3 has been Taken Out
 
     4/8 of 30 - 30 is the Whole and it is Shared into 8 equal parts
     and 4 has been Taken out