Which is the standard form for this number?
(5 x 10) + (6 x 1) + (5 x 1/100 ) + (7 x 1/1,000 )
A5.657
B56.0057
C56.057
D56.57
(5 x 10) + (6 x 1) + (5 x 1/100 ) + (7 x 1/1,000 )
A5.657
B56.0057
C56.057
D56.57