393 395 397
A single number can't be 'converted' to a 'lower term'. "395" is just that ... 395, and nothing else.A ratio of two numbers, written as a fraction, can often be reduced to lower terms.
No whole number would fit (their product would be even for starters).
395 is an odd number
234 395
There is nu number before another because the set of numbers is infinitely dense. If you claim that x1 is the number before 395, then what about x2 = (x1 + 395)/2? Then x1 < x2 < 395 that is, x2 is before 395 and nearer to it. And then what about x3 = (x2 + 395)/2 and then x4 etc defined similarly?
573
395*163/100 = 643.85
395/16 = 2411/16
397
234 395
10.6757