A) 73,000,000
B) 730,000,000
C) 0.0000073
D) 0.000000073

A) 0.000056
B) 0.00056
C) 5,600
D) 56,000

A) 0.00000398
B) 39,800,000
C) 0.0000398
D) 398,000

A) 6,980,000
B) 0.00000698
C) 698,000
D) 69,800,000,000

A) 0.00008
B) 0.0008
C) 0.000008
D) 8,000

A) 0.00932
B) 932,000
C) 9,320,000
D) 0.0000932

A) 487,000,000
B) 0.00000487
C) 0.000000000487
D) 0.000000487

A) 980,000,000
B) 980,000,000,000,000
C) 0.00000000000098
D) 0.000000000000098

A) 0.000000485
B) 485,000,000,000
C) 0.00000000485
D) 0.000000000485

A) 478,500,000
B) 47,850
C) 478,500
D) 4,785