Tim is a sports fan. He spends the "TV-time" of his holidays watching football, cricket, golf, MotoGP, Formula1 races, tennis, b
adminton and hockey games. If he spends two-fifths of his TV-time watching the first four sports and devotes what's left of his TV-time equally to each of the other sports, what fraction of his TV-time does he spend watching badminton?
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