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Compara,fara a efectua calculele.Scrie semnul <,> sau ¸=
a/ 4/9 plus 7/9 caseta 7/9 plus 4/9
b/ 5/100 plus 20/100 caseta 1/100 plus 20/100
c/ 100/100 minus 25/100 caseta 100/100 plus 50/100