If there are 5 people and they have to share 1 pound of trail mix, we have to set up a division problem and solve. We first need to figure out what we are dividing by what (what the dividend is and what the divisor is). The divisor is 5 because it is those five pepole that will share the one pound. 1/5 is 0.2, meaning that each person will get 0.2 lb or 3.2 ounces of trail mix.