Answer:
12/17
Step-by-step explanation:
14/15 x 12/13 x 16/17 x 13/14 x 15/16
By division, 14 divides 14 = 1
15 divides 15 = 1
13 divides 13 = 1
16 divides 16 = 1
Therefore,
= 12/17