Answer:
0.00144
Step-by-step explanation:
(13/1)(4/3)(12/1)(4/2)/(52/5)=(13)(4)(12)(6)/2598960=3744/2598960≈0.00144
20/8 or 5/2
5/8 times 4/1
It would be 16 probably
Sorry if this is incorrect the question is kinda confusing