For integers n and m, how are following mathematical expressions similar and how are they different? (a) min or (b) m (c) m/n in this section on number theory, we allow addition, subtraction, and multiplication of integers. in general, division is not allowed since an integer divided by an integer may result in a number that is not an integer. the upshot: don't write. when you feel the urge to divide, switch to an equivalent formulation using multiplication. this will make your life much easier when proving statements involving divisibility,