you spelled it correctly in the question
Seven and sixteen thousandths.
sixteen thousandths.
Sixteen thousandths.
Sixteen and seventy-eight thousandths.
seven and sixteen thousandths
0.016 = sixteen thousandths.
eight hundred sixteen thousandths
Three and nine hundred sixteen thousandths.
Nine hundred sixteen thousandths.
Two and sixteen thousandths
Nineteen and seven hundred sixteen thousandths.
Seven thousand, sixteen hundred-thousandths.