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Kristina1098
a fost răspuns


Calculati diferenta fractiilor,apoi verificati folosind adunarea:
a)7/16 - 5/16 =?
b)11/18 - 5/18 =?
c)19/29 - 7/29 =?
d)10/51 - 8/51 =?

Răspuns :

Sidoniaa
a) 2/6 -> 2/6+5/6=7/6
b)6/18-> 6/18+5/18=11/18
c)12/29-> 12/29+7/29=19/29
d)2/51-> 2/51+8/51= 10/51

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