1. ,         (   ),
        (   ,     ).
   10,001   ,    ( 10,000  ).

2.  AltControlD    (       - ).

3.     ,   F1   .

4.     Enter.

5.   Enter   .

6. ...

7.  70,000  = 10,000   x (2   + 1     + 4  ).
,  AltBackspace    .

8.   .

9.   .

10.     10,001   8 ''    80,008 .

11.          AltBackspace.

//
