14/10=7/5
205/100=41/20
3124/1000=1562/500=781/250
4235/10=4235/10=847/2
1207/100
(16-1)/9=15/9=5/3
(235-23)/9=212/9
(382-3)/9=379/9
(14123-14)999=14109/999=4703/333
(1371478-137)/9999=13714341/999
(413-43)/90=370/90=37/9
(205-20)/90=185/90=37/18
(312314-3123)9900=309191/9900
(151021-1510)/990=149511/990=49837/330