3/8 de forma xy/abc
100:8=12 si rest 4
8x13=104
3x13=39
deci se inmulteste fractia cu 13,14,15.......33 si obtinem :
39/104
42/
112 in acest caz a=b
45/
120
48/
128
51/
136
54/
144 in acest caz b=c
57/
152
60/
160
63/
168
66/
176 in acest caz x=y
69/
184
72/
192
75/
200 in acest caz b=c
78/
208
81/
216
84/
224 in acest caz a=b
87/232 in acest caz a=c
90/
240
93/
248
96/
256
99/
264 in acest caz x=y
