One Two Three Four was created in 1919-09.
one one one clapone two threeclap clap clapone two three four fiveone eight five threeone two three four five four three two one................
Four One Five Two was created on 2007-03-13.
four and three quarters minus two and one quarter = two and two quarters = two and one half
One Two Three ... Infinity was created in 1947.
one four one six three three eight two four five
Four minus two and three-eighths equals one and five-eighths.
Four and two thirds divided by one and three ninths = 7/2 or 31/2
One, two three, four
7
Three and four-fifths
two and one eighth
three and one-seventh