Me pls i need to figure out 8/15 times -3/! pls tell me

The answer is:   " - 4/25 "  ; or, write as:  " - 0.16 " .

Explanation:

Method 1):

       8/15 * -3/10 ;   the  (-3) cancels to "-1" and the "15" cancels to "5" ;
                                 {"Since:  (15÷3=5} ; and since:  (-3÷3= -1} ; 

                              the "8" cancels to a "4" ; and the "10" cancels to a "2" ;
                                  {"Since:  (8÷2=4) ; and since:  {10÷2 =5} ;

And we can rewrite the problem as:
                                4/5  *  -1/5 ;

                                             →  4/5  *  -1/5  = (4*-1) / (5*5) ;

                                                                     =  - 4/25 ; 
                                                                             {or, write as:  "-0.16 " }.

Method 2)

 8/15 * -3/10 = (8*-3) / (15*10) '

= -24/150 = ? ;

 Divide each side of this "fraction" by: "6" ;

   (-24÷6) / (150÷6) = " - 4/25 "; or, write as:  " - 0.16" .

C. i possibility the answer to this

820,000 is the answr