1/10, -1/10
2/3
0.8 / 0.4 = 2
You could write "zero point two". You could write "two-tenths".
The zero is in the tenths place.
Seven tenths
three hundred thousandths zero point three zero zero three tenths zero and three tenths
The place value of the 0 in 9.027 is zero tenths.
In your example there is no tenths place. You would have to express it as 2,346.0 with zero being in the tenths place.
In words, 0.4 is zero point four, or simply 4 tenths (as the 4 is in the tenths column).
two tenths or zero point two
zero point zero 4ths
0.18