when 1/3 is subtracted from a number and
difference is multiplied by 4 the result
is 28. Find the number
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(x-1/3)4 = 28
x-1/3 = 7
x = 7+1/3 = 22/3
original fraction is (x-6)/x
((x-6)+3)/x = 2/3
(x-3)/x = 2/3
3(x-3) = 2x
3x-9 = 2x
x = 9
So original fraction is 3/9 = 1/3
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