Simplificări fractiile
Ex.3
DAU COROANA!!

a) 4/16=2/8=1/4
8/12=4/6=2/3
10/38=5/19
14/100=7/50
100/150=50/75
b) 6/9=2/3
15/12=5/4
27/30=9/10
102/123=34/41
270/372=90/124
c) 25/60=5/12
15/55=3/11
35/80=7/16
100/85=20/17
200/195=40/39
d)7/14=1/2
21/28=3/4
14/63=2/9
210/91=30/13
175/658=25/94