Как решить ( 16 - 8 1/3):(- 2 5/9)

Question

Как решить ( 16 - 8 1/3):(- 2 5/9)

Answer 1

8 1/3 = 25/3
2 5/9 = 23/9

(16 - 8 1/3) / (-2 5/9) =
= (16/1 - 25/3) / (-23/9) =
= ((48-25)/3) / (-23/9) =
= (23/3) / (-23/9) = 
      23 *  9  
= -   3  * 23  =   -3