15.125
0.00115
the answer is 215,000
0.515
nine and three hundred fifteen thousandths is 9315/1000 or 9.315 in decimal format.
It is 5.215
5.215
fifteen and two hundred seven thousandths.
Three hundred and fifteen thousandths
0.715
seven hundred fifteen thousandths.
Two hundred fifteen thousandths (0.215) in standard form = 2.15 × 10-1
Four and three hundred fifteen thousandths.