Respuesta :

4300227912
13.92 is the answer because 5.8x2.4=13.92
the answer is 13.92. steps are.
1.     put 5.8*2.4 into a standard algorithm.  which will look like this.
   5.8
x 2.4
---------
   232
+1160
--------
    13.92  hope that helped