Sherlock made an elaborate code to remember the 10-digit combination to his locker. This is the code he came up with:
Each letter stands for a single digit number (0-9) When two numbers are written together without an operation symbol, they represent a tens digit and a ones digit. Two letters that are written with a slash between them represent a fraction.
D+D+D=F H+H=B G+B+E=F+A+C J+A=CC FxD=KG B÷H=K DxH=CK AxH=KE J÷D=K D/J = H/B
What is the 10-digit combination to Sherlock's locker? Show all your work.