Lin correctly compares the values of the digits in 644.66. Select the comparison Lin could have made.
a
The value of the hundredths digit is 10 times the value of the tenths digit.
b
The value of the ones digit is 10 times the value of the tens digit.
c
The value of the tens digit is one over ten the value of the ones digit.
d
The value of the hundreds digit is 10,000 times the value of the hundredths digit.