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.