Fifteen and three hundred thousandths
You write 54 thousandths in decimal form as: 0.054
One hundred fifteen thousandths.
9.1500
fifteen thousandths
2.015 is already in decimals. In words it is two and fifteen thousandths.
0.0015
14.015
Fifteen and eight ten thousandths
Fifteen ten-thousandths as a decimal is 0.0015
nine and three hundred fifteen thousandths is 9315/1000 or 9.315 in decimal format.
408.015
Well, isn't that a happy little question! To write 0.315 in decimal word form, you simply say "three hundred fifteen thousandths." It's just like painting a beautiful landscape - take your time, be gentle with your brushstrokes, and enjoy the process.
Fifteen and three hundred thousandths
15 and 45/1000 = 15.045
418.0015
350.015