Question

5asupra12x(1asupra2plus5asupra6)

Answer 1

5/12(1/2+5/6)=5/12(3/6+5/6)=5/12x8/6=5/3x2/6
cam asa)

Answer 2

5/12 × (1/2 + 5/6)=
Amplifici 1/2 cu 3 și dă:
5/12 × (3/6 + 5/6)=
5/12 × (3+5)/6=
5/12 × 8/6=
5/12 × 4/3=20/36=10/18=5/9