Răspuns :
34.57 PRIMUL NR 34.89 AL DOILEA NR 34.82 AL TREILEA NR .
19.57 PLUS 19.89 PLUS 19.82 EGAL 59.28
104.28 MINUS 59.28 EGAL 45
45 IMPARTIT LA 3 EGAL 15
LA FIECARE NUMAR ADAUGI 15
19.57 PLUS 19.89 PLUS 19.82 EGAL 59.28
104.28 MINUS 59.28 EGAL 45
45 IMPARTIT LA 3 EGAL 15
LA FIECARE NUMAR ADAUGI 15
104,28-(19,57+19,89+19,82)=45
45/3=15
15+19,57=34,57
15+19,89=34,89
15+19,82=34,82
verificare
34,57+34,89+34,82=104,28
45/3=15
15+19,57=34,57
15+19,89=34,89
15+19,82=34,82
verificare
34,57+34,89+34,82=104,28