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a fost răspuns

Efectuati : 5 intregi si 7/6 -1 intreg si 1/12
8 intregi si 11/24 - 6 intregi si 1/4
6 intregi si 1/18 - 3 intregi si 2/3

Răspuns :

5intregi 7/6-1intreg1/12=(5x12+7)/6-(1x12+1)/12=67/6-13/12=
(67x2-13)/12=(134-13)/12=121/12=10,08(3)

8intregi11/24-6intregi1/4=203/24-25/4=(203-25x6)/24=(203-150)/24=53/24=2,208(3)

6intregi1/18-3intregi2/3=109/18-11/3=(109-11x6)/18=(109-66)/18=43/18=2,3(8)