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775 as a fraction is 775/1.
It is 775/1.
775/9 = 86 with a remainder of 1, so 9 does not divide evenly into 775, so 9 is NOT a factor of 775
How about 1 times 775
Or 10*77.5
The positive factors of 775 are:1, 7755, 15525, 31