Introduction to the National Arithmetic: On the Inductive System : Combining the Analytic and Synthetic Methods with the Cancelling System ... : Designed for Common SchoolsRobert S. Davis, and Gould, Kendall, & Lincoln, 1846 - 196 σελίδες |
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Σελίδα 83
... continued product of 18 , 24 , 27 , and 30 , by the continued product of 20 , 21 , 9 , and 10 . STATEMENT . 18X24X27 X30 20X21X 9 X10 CANCELLED . 2 6 9 3 18 × 24 × 27 × 30 20X21X 9 X10 5 7 1 1 324 = 9 Ans . 35 17. Divide the continued ...
... continued product of 18 , 24 , 27 , and 30 , by the continued product of 20 , 21 , 9 , and 10 . STATEMENT . 18X24X27 X30 20X21X 9 X10 CANCELLED . 2 6 9 3 18 × 24 × 27 × 30 20X21X 9 X10 5 7 1 1 324 = 9 Ans . 35 17. Divide the continued ...
Σελίδα 84
... continued product of 4 , 9 , 3 , 8 , and 225 by the continued product 6 , 6 , 4 , 6 , and 11 . STATEMENT . 4X9X3X8X225 6 × 6 × 4 × 6 × 11 CANCELLED . 4X9X3X8X225 225 = 6 × 6 × 4X6X 11 11 20 Ans . As the product of 4 times 9 in the upper ...
... continued product of 4 , 9 , 3 , 8 , and 225 by the continued product 6 , 6 , 4 , 6 , and 11 . STATEMENT . 4X9X3X8X225 6 × 6 × 4 × 6 × 11 CANCELLED . 4X9X3X8X225 225 = 6 × 6 × 4X6X 11 11 20 Ans . As the product of 4 times 9 in the upper ...
Σελίδα 101
... continued product of the following num- bers 14 , 11 , 5 , and 101 ? 61. From of a cwt . of sugar there was sold of it ; what is the value of the remainder at $ 0.122 per lb. ? Ans . $ 3.57 . 62. What cost 19 barrels of flour at $ 73 ...
... continued product of the following num- bers 14 , 11 , 5 , and 101 ? 61. From of a cwt . of sugar there was sold of it ; what is the value of the remainder at $ 0.122 per lb. ? Ans . $ 3.57 . 62. What cost 19 barrels of flour at $ 73 ...
Σελίδα 144
... continued product of the second terms by the third , and divide by the continued product of the first , and you pro- duce the answer . 2. If $ 100 gain $ 6 in 12 months , in how many months will $ 800 gain $ 32 . Ans . 8 months . 3. If ...
... continued product of the second terms by the third , and divide by the continued product of the first , and you pro- duce the answer . 2. If $ 100 gain $ 6 in 12 months , in how many months will $ 800 gain $ 32 . Ans . 8 months . 3. If ...
Σελίδα 147
... continued in trade , and consider each product a numerator , to be written over their sum , as a common denominator ; then multiply the whole gain or loss by each fraction , and the several pro- ducts will be the gain or loss of each ...
... continued in trade , and consider each product a numerator , to be written over their sum , as a common denominator ; then multiply the whole gain or loss by each fraction , and the several pro- ducts will be the gain or loss of each ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land amount apples barrels of flour Boston Bought bushels CANCELLED cents per lb ciphers circumference common denominator compound interest contains cords of wood cost cube root decimal diameter dividend divisor Duodecillions eight hundred equal farthings feet high feet long feet wide figure following RULE four hundred furlongs gain gallons given number Greenleaf Hence the following hogshead hundred dollars hundred weight 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 quantity quarts quotient Received one hundred Reduce remainder Required the interest Section Sept seven hundred Sextillions shillings simple fraction sold square feet square rods square root square yards subtract subtrahend third term thousand thousandths tons TROY WEIGHT units VULGAR FRACTIONS whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 35 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 43 - 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 137 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.
Σελίδα 150 - Multiply each term in the multiplicand, beginning at the lowest, by the feet of the multiplier, and write each result under its respective term, observing to carry a unit for every 12 from each denomination to its next superior.
Σελίδα 147 - ... feet deep ; in how many days of 9 hours each, will 24 men dig a trench of 4 degrees of hardness, and 337£ feet long, 5$ feet wide, and 3£ feet deep ? Ans.
Σελίδα 91 - To find the value of a fraction in the known parts of the integer, as of coin, weight, measure, fyc.
Σελίδα 158 - 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 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 159 - 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 33 - Subtract this product from the figures above it ; to the remainder bring down the next figure of the dividend, and divide as before, until all the figures of the dividend are brought down.