SQL> SQL> SET ECHO ON SQL> SET SERVEROUTPUT ON SQL> SQL> BEGIN 2 DBMS_OUTPUT.PUT_LINE(4 * 2); --multiplication 3 DBMS_OUTPUT.PUT_LINE(24 / 3); --division 4 DBMS_OUTPUT.PUT_LINE(4 + 4); --addition 5 DBMS_OUTPUT.PUT_LINE(16 - 8); --subtraction 6 END; 7 / 8 8 8 8 PL/SQL procedure successfully completed. SQL> SQL>