Size Scatters

While I play New Order, let s view order. Below are some rational fractions ordered by increasing size of denominator (the lower part of the fraction, e.g. the 7 in 3/7) and numerator (the upper part of the fraction, e.g. the 5 in 5/9). Note the positions of 1/2 and 1/7: 1/2, 1/3, 2/3, 1/4, 3/4, [ ]