When we say that the integers are placed in descending order, we mean that the integers are placed from the highest to the lowest value. For instance, if we have the numbers, – 3, – 1 and – 6, what will be the descending order in which these integers can be placed? We know tha...
the value of a place is one-tenth of the value of the next place on its left. We observe that if one digit moves one place left to right its value becomes one-tenth ($\frac{1}{10}$ ) of its previous value and when it moves two ...