" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2*1/2)-(-1) : 4*(1/2)²*(-1)+(-2)=
=1+1:(4*1/4)*(-1)-2=
=2:1*(-1)-2=
=2:-1-2=
=2:-3 = -2/3