To divide N into the ratio a:b:c, 1. The part corresponding to a is2. The part corresponding to b is 3. The part corresponding to c is To divide 56 into the ratio 3:5:6, 1. The part corresponding to 3 is = = 12 2. The part corresponding to 5 is = = 20 3. The part corresponding to 6 is = = 24 Edwin