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Leonardo2006
a fost răspuns

semplificati prin 3 fractiile:2supra21 b)12supra15 c)27supra6 d)39supra72 e)66supra99 f)36supra96

Răspuns :

Elyelenawow
a)2\21=0,(6)\7
b)12\15=4\5
c)27\6=9\2
d)39\72=13\24
e)66\99=22\33
f)36\96=12\32
a)2/21=2/3 / 21/3 =2/3 /7
b)12/15=4/5
c)27/6 =9/2
d)39/72=13/24
e)66/99 =22/33
f)36/96=12/32

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