The relationship between the 7s in
7,742 and the 7s in 7,785 are not different. If we break down the numbers and
contrast their position in the numerical value both yield the same description.
7, 000 = thousands
700 = hundreds
40 = tens
2 = ones
While,
7, 000 = thousands
700 = hundreds
80 = tens
5 = ones
The only change here is the tens and
ones value. But both the 7s in the two numbers are the same.