I asked some experts whether I'd gone completely design crazy or if my upper and lower cabinets really had to match, as many kitchens still do. Their answer surprised me, and well, let's just say ...

To describe all the possible values that a rounded number could be, we use lower and upper bounds. The lower bound is the smallest value that would round up to the estimated value. The upper bound ...

If a value is rounded, its upper or lower bound as appropriate should be used when finding the largest or smallest possible answers to a calculation. A bag of flour has a mass of 1500 g (to the ...