I believe just these 3:
toe
ton
ten
tea??
uncopyrightable
There is no meaningful sentence in English that fulfills both conditions. The sentence "A quick brown fox jumped over the lazy dogs" contains every letter, but it repeats some.
hydro-pneumatic ambidextrously
It is 22.2222... with the 2 repeating without end.
iihsisoas
Without repeating, 4. With repeating, 8.
juvenalostim
987
Walk my dog. :)
Decimal numbers that never end but that end up having a repeating pattern are called recurring decimals or repeating decimals.Examples would be 1/3 = 0.33333333...or 452/555 = 0.8144144144144144... (where 144 is the repeating pattern).Reaching that repeating pattern is known as becoming periodic. Only rational numbers will have a repeating pattern. (The repeating pattern may be 00000, as in 4/2 = 2.00000... .)If a decimal number continues forever without having a repeating pattern, then it is a irrational number. One example of a number that continues forever without repeating would be π (pi) which continues infinitely without repeating.Pi is also referred to as a transcendental number.
If the denominator has ANY prime factor other than 2 or 5, then the decimal is repeating.