Question

{ (7/2-1/3)+1/5}: √7/9 é a)0,1 b) 0,2 c) 0,3 d) 0,4

Answer 1

{(7/2-1/3)+1/5}:√7/9
{(21-2/6)+1/5}:√7/9
{19/6+1/5}:√7/9
{95+6/30}:√7/9
{101/30}:2,65/9
3,36:0,29= 11,59