Question

resolva as expressoes :

1/2 + 1/3 : 5/6

Answer 1

1/2+1/3: 5/6
3/6 + 2/6 : 5/6
5/6 : 5/6
5/6.6/5=1

Answer 2

Resolva as expressoes :1/2 + 1/3 : 5/6

  1 +  1  x  6   ==> 1  +  2
  2     3      5          2      5

  1 +  2 ==>  5+4
  2     5           10

  9
 10