Answer:
Pattern: by adding 3/5 continuously gave us a whole number at every 4th succession.
Explanation:
Adding 3/5 to 1/5
Therefore, we have:
3/5+1/5 = 4/5
3/5+4/5 = 7/5 = 1²/5
3/5+7/5 = 10/5 = 2
3/5+2 = 13/5 = 2³/5
3/5+13/5 = 16/5 = 3¹/5
3/5+16/5 = 19/5 = 3⁴/5
3/5+19/5 = 22/5 = 4²/5
3/5+22/5 = 25/5 = 5
3/5+25/5 = 28/5 = 5³/5
3/5+28/5 = 31/5 = 6¹/5
3/5+31/5 = 34/5 = 6²/5
3/5+ 34/5 = 37/5 = 7²/5
3/5+37/5 = 40/5 = 8
3/5+40/5 = 43/5 = 8³/5