A real number is a rational number that can be expressed as a fraction whereas an irrational number can not be expressed as a fraction
Rael - The Who song - was created in 1967.
Joseph Rael was born in 1935.
Juan Bautista Rael was born on 1900-08-14.
Juan Bautista Rael died on 1993-11-08.
Maybee
yes
No, but she do have a website
Elizabeth Grace Stevens Rael has written: 'Feasibility study'
Yes
It seems there may be a typo in your question. If you're asking if "Rael" is a letter, it is not; "Rael" is a name. However, if you're referring to the letter "R," it is indeed a letter in the English alphabet. Please clarify if you meant something else!
Rael, definitely!
No, but if he is he hates bad spellers