Question

6,(4) ÷ 9,(6) + 4,(3) =?
va rog rezolvare!​

Answer 1

$6.(4) = 6\frac{4}{9} = \frac{58}{9} \\ 9.(6) = 9 \frac{6}{9} = 9\frac{2}{3} = \frac{29}{3} \\ 4.(3) = 4 \frac{3}{9} = 4 \frac{1}{3} = \frac{13}{3}$

$\frac{58}{9} \div \frac{29}{3} + \frac{13}{3} = \frac{58}{9} \times \frac{3}{29} + \frac{13}{3} = \frac{2}{3} + \frac{13}{3} = \frac{15}{3} = 5$