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11.aduceti la acelasi numitor comun urmatoarele fractii

11aduceti La Acelasi Numitor Comun Urmatoarele Fractii class=

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Nafijeask
a) 5/2, 1/6, 7/18
5•9/2•9, 1•3/6•3, 7/18
45/18, 3/18, 7/18

b) 7/24, 5/4, 3/8
7/24, 5•6/4•6, 3•3/8•3
7/24, 30/24, 9/24

c) 5/6, 1/30, 4/15
5•5/6•5, 1/30, 4•2/15•2
25/30, 1/30, 8/30

d) 7/9, 1/6, 5/36
7•4/9•4, 1•6/6•6, 5/36
28/36, 6/36, 5/36

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