You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

Question: Which of these expressions has the greatest value?

Option A: 1856721/1856725

Option B: 1288542/1288743

Option C: 1354321/1314325

Option D: 1608521/1608526

Option E: 1532156/1532159
Option C