Сократите дробь:
[tex] \frac{1700}{2550} [/tex]
[tex] \frac{360}{480} [/tex]
[tex] \frac{2500}{3500} [/tex]
[tex] \frac{540}{810} [/tex]

1700/2550 = 170/255 = 34/51 = 2/3360/480 = 36/48 = 18/24 = 3/42500/3500 = 25/35 = 5/7540/810 = 54/81 = 6/9 = 2/3