Fibonacci Sequence Numbers

0, 1, 1, 2, 3, 5, 8, 13, 21, ……….

1 + 1 = 2
2 + 1 = 3
3 + 2 = 5
5 + 3 = 8

golden ratio

Fibonacci Numbers Relation With Golden Ratio:

Any two successive Fibonacci Numbers ratio is very close to the golden ratio.

Numbers (A) Numbers (B) Ratio (B/A)
2 3
32
 = 1.5
3 5
53
 = 1.666...
5 8
85
 = 1.6
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