The Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science : for Common Schools and AcademiesIvison, Phinney & Company, 1859 - 336 σελίδες |
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Σελίδα 5
... Dollar , To find the Cost of a Quantity , .. To find the Price of One , .. To find the Quantity , .. 189 140 141 .... 141 Articles sold by the 100 or 1000 , ..... 142 Articles sold by the Ton , .. 143 Bills , .... 144 139 ... 146 ( v ) ...
... Dollar , To find the Cost of a Quantity , .. To find the Price of One , .. To find the Quantity , .. 189 140 141 .... 141 Articles sold by the 100 or 1000 , ..... 142 Articles sold by the Ton , .. 143 Bills , .... 144 139 ... 146 ( v ) ...
Σελίδα 7
... dollars , 1 dollar ; of 23 feet , 1 foot . 7. Like Numbers have the same kind of unit . Thus , 74 , 16 , and 250 ; 7 dollars and 62 dollars ; 19 pounds , 320 pounds , and 86 pounds ; 4 feet 6 inches , and 17 feet 9 inches . 8. An ...
... dollars , 1 dollar ; of 23 feet , 1 foot . 7. Like Numbers have the same kind of unit . Thus , 74 , 16 , and 250 ; 7 dollars and 62 dollars ; 19 pounds , 320 pounds , and 86 pounds ; 4 feet 6 inches , and 17 feet 9 inches . 8. An ...
Σελίδα 20
... dollars for a vest , and 7 dollars for a coat ; how much did he pay for both ? ANALYSIS . He gave as many dollars aș 5 dollars and 7 dollars , which are 12 dollars . Therefore he paid 12 dollars for both . 2. A farmer sold a pig for 3 ...
... dollars for a vest , and 7 dollars for a coat ; how much did he pay for both ? ANALYSIS . He gave as many dollars aș 5 dollars and 7 dollars , which are 12 dollars . Therefore he paid 12 dollars for both . 2. A farmer sold a pig for 3 ...
Σελίδα 21
... dollars , six cows for 162 dollars , and a horse for 125 dollars ; how much did he re- ceive for all ? OPERATION . 102 162 125 Amount , 389 ANALYSIS . We arrange the numbers so that units of like order shall stand in the same column ...
... dollars , six cows for 162 dollars , and a horse for 125 dollars ; how much did he re- ceive for all ? OPERATION . 102 162 125 Amount , 389 ANALYSIS . We arrange the numbers so that units of like order shall stand in the same column ...
Σελίδα 23
... 327 278 8629 97 250 1292 1929 22531 10865 Rule , first step ? Second ? Third Fourth ? Proof , first method ? Second ? Upon what principle are these methods of proof founded ? store , 475 dollars for a clerk , and 367 ADDITION . 23.
... 327 278 8629 97 250 1292 1929 22531 10865 Rule , first step ? Second ? Third Fourth ? Proof , first method ? Second ? Upon what principle are these methods of proof founded ? store , 475 dollars for a clerk , and 367 ADDITION . 23.
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The Progressive Practical Arithmetic, Containing The Theory Of Numbers, In ... Horatio Nelson Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
amount annex barrels of flour bought bushels of corn bushels of wheat cents a pound ciphers column common denominator common fraction composite number compound numbers contained cords of wood cost cube cubic discount Divide dividend and divisor division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE expressed feet following numbers following RULE fourths gain gallons Give explanation given numbers greatest common divisor Hence the following horses hundred improper fraction inches integers interest least common multiple less lowest terms merchant miles minuend mixed number months multiplicand Multiply notation NOTE obtain OPERATION paid payment prime factors principal proper fraction quotient rate per cent ratio receive Reduce rods root simple numbers sold square subtract subtrahend tens third thousand thousandths tons Troy weight units whole number worth write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 46 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 167 - 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 71 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Numbers prime to each other are such as have no common divisor. NOTE. A common divisor is sometimes called a Common Measure; and the greatest common divisor, the Greatest Common Measure.
Σελίδα 50 - If any partial dividend will not contain the divisor, place a cipher in the quotient, and bring down the next figure of the dividend, and divide as before.
Σελίδα 93 - To reduce fractions to the least common denominator. The Least Common Denominator of two or more fractions is the least denominator to which they can all be reduced, and it must be the least common multiple of the lowest denominators.
Σελίδα 191 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 38 - RULE. I. Write the multiplier under the multiplicand, placing units of the same order under each other. II. Multiply the multiplicand by each figure of the multiplier successively, beginning with the unit figure, and write the first figure of each partial product under the figure of the multiplier used, writing down and carrying as in addition. III. If there are partial products, add them, and their sum will be the product required.
Σελίδα 165 - Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea is in the proportion of Thirty-Six Inches to Thirty-Nine Inches and one thousand three hundred and ninety-three ten-thousandth Parts of an Inch...
Σελίδα 66 - Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number. The several divisors and the last quotient will be the prime factors required.
Σελίδα 193 - To find the difference of longitude between two places, when the difference of time is known. 1. If the difference of time between New York and Cincinnati be 41 min. 32 sec., what is the difference of longitude ? OPERATION. ANALYSIS. Since 4 minutes of time min. sec. make a difference of 1°...