As a mixed number it is: 56 and 6/10
56.3
Fifty and six tenths.
Fifty-six and two tenths.
Six hundred fifty and five tenths.
56.3 !
56.9
Fifty-six and four tenths
Fifty-six and two tenths.
56.3
Fifty-six and seven tenths.
Four hundred fifty and six tenths.
Two hundred fifty-eight and six tenths.