Răspuns :
[(6*15+8)/15 - (4*45+21)/45] -4,5 - (2*6+1)/6 : 0,52=
= (98/15- 201/45)-45/10-13/6*100/52= (294-201)/45-45/10-13/6*100/52=
= 93/45 -9/2 -25/6= (186-405-375)/90= -594/90=-198/45= -66/15=
= -4 intregi si 6/15
= (98/15- 201/45)-45/10-13/6*100/52= (294-201)/45-45/10-13/6*100/52=
= 93/45 -9/2 -25/6= (186-405-375)/90= -594/90=-198/45= -66/15=
= -4 intregi si 6/15