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3.Calculați: a)2/11:3/5 b)1/4:7/5 c)5/6:7/3 d)1/3:2/9 e)5/9:1/6 f)2/7:1 întreg 1/3 g)5 1/2:4/3 h)5 întregi 1/2:10 întregi 1/4.​

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SALUT!

a)2/11:3/5=2/11*5/3=10/33

b)1/4:7/5=1/4*5/7=5/28

c)5/6:7/3=5/6*3/7=15/42

d)1/3:2/9=1/3*9/2=9/6

e)5/9:1/6=5/9*6/1=30/9

f)2/7:1 1/3=2/21

g)5 1/2:4/3=15/8

h)5 1/2:10 1/4=25/4

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