24 intreg 3/8=(24·8+3)/8=195/8
3intreg5/6=(3·6+5)/6=23/6
a+b=195/8
a=b+23/6 inlocuim in I rel⇒
b+23/6+b=195/8
2b=195/8-23/6
2b=(195·3-23·4)/24
2B=(585-92)/24
2b=493/24
2b·24=493
48b=493
b=493/48
b=27,3(8)
a=195/8-493/48
a=(195·6-493)/48
a=(1170-493)/48
a=677/48
a=14,1041(6)