(1-1/2) x (3/1 + 1/4) = 13/8
(2-1)/2 x (12+1)/4
1/2 x 13/4
13/8
(1-1/2)x(3/1+1/4)=
=(2-1/2)x(12+1/4)=
=1/2x13/4=13/8
Ciao
(1-1/2) x (3/1 + 1/4)=
1/2x13/4= 13/8 ))
bacii
Comments
(2-1)/2 x (12+1)/4
1/2 x 13/4
13/8
(1-1/2)x(3/1+1/4)=
=(2-1/2)x(12+1/4)=
=1/2x13/4=13/8
Ciao
(1-1/2) x (3/1 + 1/4)=
1/2x13/4= 13/8 ))
bacii