Cat face
5/8 -3/16=
5/12-1/3=


Răspuns :

5/8-3/16=10/16-3/16=7/16
5/12-1/3=5/12-4/12=1/12
5/8(îl amplifici cu 2)-3/16=10/16-3/16=7/16

5/12-1/3(îl amplifici cu 4)=5/12-4/12=1/12