We have 2 kg = 2 * 1000 = <<2*1000=2000>>2000 g

So, the number of bars of chocolate is 2000 / 125 = <<2000/125=16>>16

# Answer

16
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
A chocolate bar weighs 125 g. A shopkeeper has just received a 2 kilogram box of chocolate. How many bars does this represent?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
16
A chocolate bar weighs 125 g. A shopkeeper has just received a 2 kilogram box of chocolate. How many bars does this represent?
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