(6/13:1 5/13+2/3)-0,375

Question

(6/13:1 5/13+2/3)-0,375

Answer 1

(6/13:1 5/13+2/3)-0,375=0,625 1)6/13*13/18=1/3;///// 2)1/3+2/3=3/3=1;//// 3)1-0,375=0,625