The result is of type real when any of the arguments is a real. Otherwise, when any of the arguments is a rational the result is a rational. Only when both arguments are integers, the result is an integer.
In coroutining mode, if Number1 or Number2 are free variables, the call to */3 is delayed until these variables are instantiated.
Success: *(5, 2, 10). *(5, -2.0, -10.0). Fail: *(1, 2, 3). *(5, 2, 10.0). *(5, 2.0, 10). Error: *(A, 2, 6). (Error 4). *(1, 2, 3.0). (Error 5). *(4 + 2, 2, 12). (Error 24). *(5, 2, r). (Error 24).