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

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

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

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

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

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

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

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

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

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