Răspuns :
A.1253-1/90=1252/90
B.1271-12/9900=1259/9900
C.2152-2/9990=2150/9990
D.17317-17/9990=1731/9990
Cu placere
B.1271-12/9900=1259/9900
C.2152-2/9990=2150/9990
D.17317-17/9990=1731/9990
Cu placere