delete from large_table
 where code=888
   and id in (select id from small_table
              OFFSET 100 ROWS FETCH NEXT 100 ROWS ONLY);

If you want to delete in batches of 100, you'll have to use some kind of loop.

Generally, it's fastest to delete all the data in one go, e.g.:

delete large_table
 where code=888
   and id in (select id from small_table);

If you're deleting LOTS of rows, this can be very slow; for faster alternatives see https://blogs.oracle.com/sql/post/how-to-delete-millions-of-rows-fast-with-sql

If you must delete in batches of N, then look into bulk processing, which would look something like:

declare
  cursor cur is
    delete large_table
    where  code=888
    and    id in ( select id from small_table );
  type cur_arr is table of cur%rowtype
    index by pls_integer;
  arr cur_arr;
begin
  open cur;
  loop
    fetch cur 
    bulk  collect 
    into  arr
    limit 100
    
    exit when arr.count = 0;
    
    forall i in 1 .. arr.count 
      delete large_table
      where  col = arr(i).col
    commit;
    
  end loop;
  close cur;
end;