300
It is: 395 and 3/8
395 is an odd number
393 395 397
Less than 25 cents
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
234 395
395/16 = 2411/16
45
The place value of the number 3 in 43 is three units.
CCCVC seems like a logical way to write 395 but unfortunately it breaks one of the rules of writing Roman numerals in that V should not preceed anything higher in value than 50 (L). So the correct way to write 395 is CCCXCV.