Question

[3,28]
[2•5 supra 6]
{1 supra 2}

Answer 1

[3,28]=3(partea intreaga);

[2•5 supra 6]=[10/6]=[5/3]=[1.66...]=1;

{1 supra 2}=1/2-[1/2]=1/2-[0.5]=1/2;(parte fractionara=numar-partea lui intreaga)