Its a very old practice..to compete increases were by the tenths..back then the penny was worth something.
thirty and nine tenth in decimal = 30.9
One tenth of nine thousand is nine hundred. This is calculated by dividing nine thousand by ten, which results in 900.
450
1 tenth
nine=nueve
90 cm
nine tenths
nine aka 9
9.1
its not 0.09 (nine hundredths) 0.1 (one tenth)
one take away one tenth = nine tenths
Yes. One whole and a tenth is more than 9 tenths, which is not even a whole