Answer :
Jason's airplane flew the farthest. When you find a common denominator for all the fractions, 8 2/3 is the largest,
Sara = 8 6/12
Jason = 8 8/12,
Michael = 8 3/12,
Denise = 8 2/12,
Sara = 8 6/12
Jason = 8 8/12,
Michael = 8 3/12,
Denise = 8 2/12,