Rewrite 57.31 = 1.1 to make the divisor a whole number. Select the answer choice that shows the correct setup for long division and answer.
O A. 11)57.31 = 52.1
O B. 11)573.1 = 51.2
O C. 11)573.1 = 52.1
O D. 11)57.31 = 5.21