The National Arithmetic, on the Inductive System: Combining the Analytic and Synthetic Methods ... the Cancelling System; Forming a Complete Mercantile Arithmetic ...R.S. Davis & Company, 1844 - 324 σελίδες |
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Αποτελέσματα 6 - 10 από τα 21.
Σελίδα 92
... reducing fractions to a common denomi- ator in Case VII . 8X12 × 16 × 20 -- 30720 From the above illustrations , we deduce the following RULE . Reduce mixed numbers to improper fractions , and 92 [ SECT . XII . VULGAR FRACTIONS .
... reducing fractions to a common denomi- ator in Case VII . 8X12 × 16 × 20 -- 30720 From the above illustrations , we deduce the following RULE . Reduce mixed numbers to improper fractions , and 92 [ SECT . XII . VULGAR FRACTIONS .
Σελίδα 93
... mixed numbers to improper fractions , and compound fractions to simple fractions ; then reduce all the fractions to a common denominator , and the sum of their numerators written over the common denominator , will be the answer required ...
... mixed numbers to improper fractions , and compound fractions to simple fractions ; then reduce all the fractions to a common denominator , and the sum of their numerators written over the common denominator , will be the answer required ...
Σελίδα 97
... mixed ones to improper fractions ; then having found a common denominator , divide this by each of the denominators of the fraction , and mul- tiply their quotients by their respective numerators . The dif- ference of these products ...
... mixed ones to improper fractions ; then having found a common denominator , divide this by each of the denominators of the fraction , and mul- tiply their quotients by their respective numerators . The dif- ference of these products ...
Σελίδα 98
... mixed one , from a whole number . 1. From $ 7 . take $ 3 . OPERATION . 7 3 08 It is evident that if of a dollar be taken from a whole dollar , that will remain . Having therefore added a unit to the minuend , we must $ 33 Ans . also add ...
... mixed one , from a whole number . 1. From $ 7 . take $ 3 . OPERATION . 7 3 08 It is evident that if of a dollar be taken from a whole dollar , that will remain . Having therefore added a unit to the minuend , we must $ 33 Ans . also add ...
Σελίδα 102
... mixed number by a whole number . 1. Multiply 7 by 9 . OPERATION . 9 In performing this question , we multiply the 5 of 7 the numerator by the multiplier , 9 , and find the product to be 45. This product we divide by 8 , the denominator ...
... mixed number by a whole number . 1. Multiply 7 by 9 . OPERATION . 9 In performing this question , we multiply the 5 of 7 the numerator by the multiplier , 9 , and find the product to be 45. This product we divide by 8 , the denominator ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annuity answer barrel bill Boston Bought breadth broadcloth bushels casks ciphers circumference compound interest contain cube root currency Daniel Fox decimal diameter Divide dividend divisor dominical letter Ducat equal EXAMPLES exchange farthings federal money feet high feet long feet wide figure flour following RULE foot gain gallons given number greatest common measure Hence the following hogshead hundred improper fraction inches indorsement JF Jan John Dow June 17 least common multiple Leger length merchant miles molasses months Multiply NOTE number of terms OPERATION ounces payment pence pound cost present worth principal proportion quantity question quotient ratio received Reduce remainder repetend rix dollars rods SECTION shillings side sold square root subtract sugar Sundries thousand thousandths tons Undecillions United vulgar fraction weight whole numbers wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 200 - Find the greatest square number in the first, or left hand period' place the root of it at the right hand of the given number, (after the manner of a quotient in division) for the first figure of the root, and the square...
Σελίδα 145 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 29 - 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.
Σελίδα 252 - 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.
Σελίδα 141 - 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...
Σελίδα 9 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 256 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 145 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation for one year,* add it to the principal, and compute the interest on the sum paid from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest added together.
Σελίδα 205 - RULE. 1. Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure from the place of units to the left, and if there be decimals, to the right.
Σελίδα 105 - RULE. — Multiply the whole number by the denominator of the fraction, and divide the product by the numerator.