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scrieti proportiile derivate cu alti termeni din proportiile:
a)16/10=8/5
b)20/16=5/4
c)35/15=7/3
Am nevoie de ajutor


Răspuns :

a)16/10=8/5
10/16=5/8
10/5=8 /16
16/8=10/5


b)20/16=5/4
16/20=4/5
4/16=5/20
20/5=16/4

c)35/15=7/3
15/35= 3/7
35/7=15/3
3/15=7/35