Question

Trasformati in fractii zecimale numerele: [tex] \frac{7}{10}; \frac{23}{100}; -\frac{19}{1000}; \frac{4}{5}; -\frac{5}{2}; \frac{13}{25}; -\frac{9}{4}; \frac{2}{3};- \frac{5}{6}; \frac{7}{15}.
[/tex]

Answer 1

$\frac{7}{10}=0,7 \\ \\ \frac{23}{100} = {0,23} \\ \\ -\frac{19}{1000} =-0,019 \\ \\ \frac{4}{5} =0,8 \\ \\ - \frac{5}{2} =-2,5 \\ \\ \frac{13}{25} =0,52 \\ \\ - \frac{9}{4} =-2,25 \\ \\ \frac{2}{3} =0,(6) \\ \\ - \frac{5}{6} =-0,8(3) \\ \\ \frac{7}{15} =0,4(6)$