Translate each phrase into a numerical expression using the fraction bar to denote division then simplify your expression please show work and the answer this is algebra 1

Question

29. Eighty-one divided by the opposite of three
30. Divide four into twelve
31. The quotient of nine and two
32. Divide the opposite of fifty by six
33. The ratio of eleven to four

Answer 1

29. 81 / (-3) = -27

30. 12 / 4 = 3

31. 9 / 2

32. (-50) / 6 = -25/3

33. 11 / 4