For exercises 12 and 13, circle the correct answer. Choose all that apply. 12. Harry worked a division problem in which the divisor had the digit 3 in the ones place. The quotient had the digit 7 in the ones place. Which of the following could have been the dividend? b. 2,603 d. 8,051 a.)1,081 a c. 4,507 13. To check her division, Henrietta rounded the divisor to 40 and the quotient to 500. From this estimate, she concluded that her answer was correct. Which of the following could have been the dividend? a 2,058 b. 14,784 d. 45,000 C. 20,172 Unit 2 - Focus on th