7,3 = 73/109,21 = 921/10014,79 = 1479/1004,09 = 409/10015,038 = 15038/10008,027 = 8027/100025,4015 = 254015/10000
7,3 = 73/10
9,21 = 921/100
14,79 = 1479/100
4,09 = 409/100
15,038 = 15038/1000
8,027 = 8027/1000
25,4015 = 254015/10000