Question

{1,44:1,2[1,6+0,3(0,2+0,5)]}

Answer 1

{1,44:1,2 [1,6+0,3 (0,7)]}
{1,44:1,2 [1,6+0,021)]}
{1,44:1,2 .1,621}
{1,44: 1.9452}
0.7402837754