Scientists were called natural philosophers before 1840.
The simplest form for eighteen over forty five is 2/5
eighteen fortieths
The number is "forty-nine and eighteen hundredths." In US currency, $49.18 is "forty-nine dollars and eighteen cents."
Forty-six million ninety thousand eighteen is represented as: 46,090,018
18,040
Eighteen forty nine
Forty three thousand and eighteen.
Eighteen and forty-eight hundredths. Its Eighteen point four eight
46 * 18 = 828
3/7
43.180
Yes.