Which of the following is the expanded form of a number? Select all correct answers.

(A) 7*1000+8*100+3* (1)/(100)
(B) 4*100+9*100+3* (1)/(10) +4* (1)/(10)
(C) 71*10+4*1+6* (1)/(100) +5* (1)/(1000)
(D) 5*1000+5*100+5*1+5* (1)/(100)
(E) 3*1000+8*1000+9* (1)/(1000)
(F) 9*1000+3*101+5* (1)/(10)