Answers

2016-07-09T20:22:56+08:00
Divide the current value of Karat (stated value) to the original value of Karat. 

For example, what is the percentage of Karat in a 18 Karat Gold? We know that a Pure gold is 24 K. By solving the percentage, we have:

(18K/24K) x 100% = 75 %
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