Question

fractie ordinara ireductibila 0,(3): 0,01(72): 0,(31): 1,2(108): 1,(13): 2,73(5)

Answer 1

$[tex] \frac{3}{9} = \frac{1}{3} ; \frac{172-1}{990} = \frac{171}{990} = \frac{57}{330} ; \frac{31}{99} ; 1 \frac{2108-2}{9990} = \frac{12096}{9990} = \frac{4031}{3330} ; 1 \frac{13}{99} = \frac{130}{99}$