FIRST YOU HAVE TO DIVIDE 16 DIVIDED BY 2 AND YOU GET 8 SO NOW YOU HAVE TO DIVIDE THE BOTTOM 2 THAT YOU DIVIDE IT ON THE TOP TO THE BOTTOM NUMBER THAT EQUALS 4 YOUR ANSWER IS 8/4 YOU NEED TO REDUSE IT MORE.DIVIDE 4 TO 8 AND 4 THAT EQUALS 2/2 AND THE IF YOU DO IT AGAIN IT'S 1 WHOLE.