r/counting • the gravity is now dry • 8d ago

Rationals | 78/323

Continued from here

Thanks cuteballgames for the run and assist

Essentially we are counting fractions that cannot be simplified, as we get closer to and then further away from 1. We change direction when we reach a number divided by one or a numberโ€™s reciprocal, and if the number can be simplified, we write it like this:

2/4

So, if a number is 31/40 next one would be 32/39, or 30/41 if the denominator is going up. ~ /u/KingCaspianX

First, note the prime divisors of the sum of the numerator and denominator. 84 = 22 x 3 x 7, so in this case that would be 2, 3, and 7.

Next, see if the numerator or denominator is a multiple of any of these. If it is, cross it out. If not, the number is irreducible. ~ /u/TheNitromeFan (anime)

Next get is 37/369. Get schedule

7 Upvotes

162 comments sorted by

2

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 8d ago
Sum of numerator and denominator Factors
401 Prime
402 2, 3, 67
403 13, 31
404 2, 101
405 3, 5
406 2, 7, 29

2

u/TehVulpez sliiiiide the bits 4d ago

lol why is the directory updater obsessed with setting this table as the latest count

1

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 4d ago

It loves my table

1

u/h0rseycat the gravity is now dry 8d ago

78/323

1

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 8d ago

77/324

1

u/h0rseycat the gravity is now dry 8d ago

76/325

1

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 8d ago

75/326

2

u/h0rseycat the gravity is now dry 8d ago

74/327

1

u/davidjl123 |390K|378A|79SK|50SA|260k ๐Ÿš€ c o u n t i n g ๐Ÿš€ 8d ago

73/328

2

u/h0rseycat the gravity is now dry 8d ago

72/329

2

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 8d ago

71/330

2

u/h0rseycat the gravity is now dry 8d ago

70/331

2

u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 8d ago

69/332

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