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Transformati procentele in fractie ireductibila:i)150%, j)1supra 2%, k)1 supra 4%, l)3 supra 4%,m)220%.
AJUTATIMA VA ROG CORONITA :)

Răspuns :

Luntic
150=150/100 simplificam cu 50=3/2
1/2=0.5=0,5/100=5/1000=1/200
1/4=0,25=0,25/100=25/10000=1/400
3/4=0,75=0,75/100=75/10000=3/400
220=220/100=22/10=11/5

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