Bonjour,

Calculer:

3/5 + 4/10= 3/5+ 2/5= 5/5= 1

3/6 + 1/3= 1/2+1/3= (1x3 + 1x2)/ (2x3)= (3+2)/6= 5/6

Verified answer

Réponse:

3/5+4/10=

3x2/5x2+4/10=

6/10+4/10=

10/10=

1

3/6+1/3=

3/6+1x2/3x2=

3/6+2/6=

5/6