Answer:
(b) 100
Step-by-step explanation:
The value of 4 in 64.723 is 4 because it is in the unit digit.
The value of 4 in 9.048 is 0.04 because it is in the hundredth digits.
Therefore the value of the 4 in 64.723 is 100 times the value of the 4 in 9.048.
The correct answer is B.