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scrieti sub forma de fractie zecimala numerele 14/3,11/3,5/9,427/20,4/7,19/30

Răspuns :

14/3=42/9=0,(42)
11/3=33/9=0,(33)
5/9=0,(5)
427/20=2135/100=21,35
19/30=1,9/3=5,7/9=0,6(3)