The golden ratio is actually............1.618............8/5 = 1.6............exactly........close approx.........like relativity theory............Albert E.........


the golden ratio =

1.61803398875

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More info

Golden Ratio - Math is Fun

https://www.mathsisfun.com/numbers/golden-ratio.html

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The golden ratio (symbol is the Greek letter "phi" shown at left) is a special number approximately equal to 1.618.

‎Nature, The Golden Ratio · ‎Fibonacci Sequence · ‎The Pentagram

Golden ratio - Wikipedia

https://en.wikipedia.org/wiki/Golden_ratio

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In mathematics, two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. The figure on the right illustrates the geometric relationship. Expressed algebraically, for quantities a and b with a > b > 0,. a + b a = a b = def φ , {\displaystyle