The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods, Together with the Cancelling System : Forming a Complete Mercantile Arithmetic
Robert S. Davis & Company, 1853 - 360 páginas
Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
Otras ediciones - Ver todas
acres amount annuity answer Arithmetic Avoirdupois barrels of flour beam bill Boston Bought breadth broadcloth bushels cent ciphers circle circumference common denominator common difference compound interest contain cords of wood cube root decimal diameter Divide dividend divisor dominical letter Ducat duodecillions equal EXAMPLES exchange farthings feet long feet wide figure foot fºr gain gallons given number hogshead hundred improper fraction inches wide indorsements least common multiple length merchant miles minuend mixed number months multiplicand Multiply number of terms OPERATION ounces paid payment pence pound sterling pounds present worth principal proportion quantity question quotient ratio received Reduce remainder repetend rix dollars rods SECTION shillings side simple fraction ſº sold square root subtract subtrahend sugar third thousand tons Tºr triangle United States money vulgar fraction weight whole number wine
Página 247 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 174 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Página 94 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of...
Página 250 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Página 22 - Hence the following RULE. Place the less number under the greater ; units under units, tens under tens...
Página 263 - Raise the ratio to a power whose index is equal to the number of terms, from which subtract 1 ; divide the remainder by the ratio, less 1, and the quotient, multiplied by the first term, will be the answer.
Página 126 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Página 315 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Página 311 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, &c.