Question

efectuati: 3,17 : (-1,317)

Answer 1

3,17:(-1,317)
$3,17=\frac{317}{100}$
$(-1,317)=-\frac{1317}{1000}$
$\frac{317}{100}:- \frac{1317}{1000}=$
la impartirea unor fractii se procedeaza prin inmultirea primei fractii cu cea de a 2 a rasturnata
$\frac{317}{100} *- \frac{1000}{1317}=- \frac{3170}{1317} = - 2,406$