Introduction to The National Arithmetic, on the Inductive System: Combining the Analytic and Synthetic Methods with the Cancelling System; in which the Principles of Arithmetic are Explained and Illustrated in a Familiar Manner. Designed for Common SchoolsR. S. Davis, and Gould, Kendall, & Lincoln, 1844 - 184 σελίδες |
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Σελίδα 82
... cancelled . 10. Reduce of of STATEMENT . 3 X4 X5 X 7 4 X5 X 7 X 1 = of to a simple fraction . CANCELLED . 3 X4 X5 X 3 = Ans . 4X5X7X 11 11 In performing this question , we perceive that there is a 4 and 5 and 7 among the numerators ...
... cancelled . 10. Reduce of of STATEMENT . 3 X4 X5 X 7 4 X5 X 7 X 1 = of to a simple fraction . CANCELLED . 3 X4 X5 X 3 = Ans . 4X5X7X 11 11 In performing this question , we perceive that there is a 4 and 5 and 7 among the numerators ...
Σελίδα 83
... CANCELLED . 5 15 X 8 X 7 35 = Ans . 16 X 9 X 11 66 2 3 In performing this question , we find that the 15 among the numerators and the 9 among the denominators may be divided by 3 , and that the quotients will be 5 and 3. We write the 5 ...
... CANCELLED . 5 15 X 8 X 7 35 = Ans . 16 X 9 X 11 66 2 3 In performing this question , we find that the 15 among the numerators and the 9 among the denominators may be divided by 3 , and that the quotients will be 5 and 3. We write the 5 ...
Σελίδα 84
... CANCELLED . 2 3 2 2 20 X 19 X 18 X 17 X 16 X 15 X 14 X 13 X 12 X 11 10 × 9 × 8 X 7 X 6 × 5 × 4 × 3 × 2 × I 184756 Ans . 1 1 1 1 1 1 NOTE . In this question the product of the quotients of 2 , 3 , 2 , and 2 is cancelled by the product of ...
... CANCELLED . 2 3 2 2 20 X 19 X 18 X 17 X 16 X 15 X 14 X 13 X 12 X 11 10 × 9 × 8 X 7 X 6 × 5 × 4 × 3 × 2 × I 184756 Ans . 1 1 1 1 1 1 NOTE . In this question the product of the quotients of 2 , 3 , 2 , and 2 is cancelled by the product of ...
Σελίδα 100
... CANCELLED . 7 -X Ans . X - Ans . 11 88 11 11 11 33. Multiply by 1 . Ans . 1 . 34. Multiply by 12 . Ans .. 35. Multiply 18 by 18 . Ans . 36. Multiply 14 by 17 . Ans . 1 . 37. Multiply by Ans . T 38. Multiply by 38 . Ans .. of a dollar ...
... CANCELLED . 7 -X Ans . X - Ans . 11 88 11 11 11 33. Multiply by 1 . Ans . 1 . 34. Multiply by 12 . Ans .. 35. Multiply 18 by 18 . Ans . 36. Multiply 14 by 17 . Ans . 1 . 37. Multiply by Ans . T 38. Multiply by 38 . Ans .. of a dollar ...
Σελίδα 141
... . If of a gallon of oil cost of a dollar , what cost of a gallon ? STATEMENT . CANCELLED . gal . gal . $ . II 76 9 Ans . $ 1.12 . ::: X X == $ 1.12 Ans . 33. If 43 yards of cloth cost $ 23 , 7 SECT . 42. ] 141 PROPORTION .
... . If of a gallon of oil cost of a dollar , what cost of a gallon ? STATEMENT . CANCELLED . gal . gal . $ . II 76 9 Ans . $ 1.12 . ::: X X == $ 1.12 Ans . 33. If 43 yards of cloth cost $ 23 , 7 SECT . 42. ] 141 PROPORTION .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land amount apples barrels of flour BENJAMIN GREENLEAF Bought bushels CANCELLED cents per lb ciphers circumference common denominator compound interest contains cords of wood cost cube root cubic feet decimal diameter dividend divisor English equal farthings feet high feet long feet wide figure Fisk's Greek following RULE furlongs gain gallons given number Hence the following hogshead improper fractions John least common multiple less lowest denomination lowest terms miles Minuend mixed number molasses multiplicand Multiply National Arithmetic NOTE OPERATION ounces paid payment pence pounds principal pupil quantity quarts quotient Received Reduce remainder Required the interest right hand Section Septillions shillings simple fraction sold square feet square rods square root square yards subtract subtrahend teachers third term thousand thousandths tion tons TROY WEIGHT Undecillions units VULGAR FRACTIONS whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 139 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.
Σελίδα 104 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 35 - 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 130 - 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...
Σελίδα 45 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 93 - To find the value of a fraction in the known parts of the integer. RULE. Multiply the numerator by the...
Σελίδα 160 - CUBE is any number multiplied by its square. To extract the cube root, is to find a number which, being multiplied into its square, shall produce the given number. RULE.
Σελίδα 152 - ... 2. Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and write...
Σελίδα 11 - 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 108 - 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.