Aflati numărul rational x, stiind ca:
A) x+1 1/3=1 1/3+217,3
B) x-1,(5)=2 1/3
C) 2•x=1,(3)
D) x:3=2,1(4)
E) 2,3(51)+x=4
F) 2,31•x=4,5
VA ROG DA-TI-MI RASPUNSURILE COMPLETE! ❤
dariusswegg:
vreau sa stiu daca tu te pricepi sa tranformi numerele cu perioade în fractii....
Răspunsuri la întrebare
Răspuns de
1
a) 

b)



c)



d)




e)



f)





b)
c)
d)
e)
f)
Răspuns de
1
Sper sa te fi ajutat
Anexe:
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