Cevaplar

2012-10-31T18:21:54+02:00

-19/4 değil mi ...........

0
2012-10-31T18:22:04+02:00

-3 tam 1/4=-13/4

-13/4+3=-13/4+12/4 olur bunun sonucu da -1/4 olurrrrrrrrrrrrrr

0