Why is 1/6 greater than 1/8 but less than 1/3?

This is true because the denominator is greater than 3 so the fraction is smaller and 8 is greater than 6 so 1/8 is smaller

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)