Write the expanded form of this number:

46.324

A
40 + 6 + 0.3 + 0.2 + 0.4

B
40 + 6 + 0.3 + 0.02 + 0.004

C
40 + 6 decimal 3 + 2 + 4

D
40 + 6 + 0.003+ 0.02 + 0.4