Arithmetick, both in theory and pratice made plain and easy in all the common and useful rules, both in whole numbers and fractions, vulgar and decimal. [electronic resource] : Also interest simple and compound, and annuities. Likewise extraction of the square and cube roots. As also the tables and contruction of logarithms, with their use in arithmetick, and compound interest. Together with arithmetical and geometrical progression and the combination and election, permutation and composition of numbers and quantities. With the addition of several Algebraical Questions. The like not extant. By John Hill, Gent. With a preface by Mr. H. Ditton Gent.