The American Equater: Or, Arithmetic Simplified in which Equations are Used as a Substitute for ProportionW. Ryan, 1848 - 264 σελίδες |
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Σελίδα 11
... whole process as simple as the alphabet . Suppose we are called upon to tell what number can be formed from THREE units of the seventh order , Four units of the sixth order , SEVEN units of the fifth order , NINE units of the fourth ...
... whole process as simple as the alphabet . Suppose we are called upon to tell what number can be formed from THREE units of the seventh order , Four units of the sixth order , SEVEN units of the fifth order , NINE units of the fourth ...
Σελίδα 22
... whole ; hence , 3. The whole is equal to the sum of all its parts . Remark . The operations of Addition , Subtraction , Multi- plication , and Division , are best represented by the use of equations , the nature and properties of which ...
... whole ; hence , 3. The whole is equal to the sum of all its parts . Remark . The operations of Addition , Subtraction , Multi- plication , and Division , are best represented by the use of equations , the nature and properties of which ...
Σελίδα 23
... whole amount of the last , or left hand column , and the number below the line , will be the sum required , ( 6047658 = s ) ; hence , 468562 + 567856 + 367259 + 968297 + 3675684 = 6047658 , which is the proper solution of the given ...
... whole amount of the last , or left hand column , and the number below the line , will be the sum required , ( 6047658 = s ) ; hence , 468562 + 567856 + 367259 + 968297 + 3675684 = 6047658 , which is the proper solution of the given ...
Σελίδα 24
... Whole 700809004 70605040321 72157859586 sum . Partial 71351849886 sum . Whole sum 72157859586 , or proof . The proof in this case is plain ; first , we find the sum of all the numbers , as already explained ; and , second , the sum of ...
... Whole 700809004 70605040321 72157859586 sum . Partial 71351849886 sum . Whole sum 72157859586 , or proof . The proof in this case is plain ; first , we find the sum of all the numbers , as already explained ; and , second , the sum of ...
Σελίδα 25
... whole . Such might be the case if the work were wrong ; but must always be the case when the work is right . 2. Solve 468965 +7639785 +587467951 +5836447 + 45891264 + 32435465 = s . 3. Solve 70612897051 + 9630091064 + 763004506 + ...
... whole . Such might be the case if the work were wrong ; but must always be the case when the work is right . 2. Solve 468965 +7639785 +587467951 +5836447 + 45891264 + 32435465 = s . 3. Solve 70612897051 + 9630091064 + 763004506 + ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
3qrs 50 cents 9 days amount ANNUM Answer avoirdupois ciphers compound interest cube root decillions decimal dimes direct ratio divided divisor dollars a barrel Dols drams eight equal equivalent denominate number EXAMPLES farthings feet long feet wide find the value foot long foot thick foot wide fourth furlongs gallons gills Given equation Given quantity gives grains hence hours a day hundred improper fractions integers interest inverse ratio lastly least common multiple left hand member loaves miles millions mills minuend mixed number months multiplicand multiplier negative quantities nonillions octillions order of units ounces partial dividend poles pounds cost principal proper fractions QUESTIONS FOR EXERCISE quintillions quired quotient reduced remainder Required equation Required quantity right hand member rods shilling Simple equation Solve sought square root square yards subtract subtrahend third tion vulgar fraction whole numbers yard cost yard long yard of cloth yard wide
Δημοφιλή αποσπάσματα
Σελίδα 125 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day...
Σελίδα 122 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 61 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 125 - 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 121 - TABLE. 16 drams, (drs.) make • 1 ounce, - marked - oz. 16 ounces ----- 1 pound, ----- Ib. 28 pounds ----- 1 quarter, ----- qr. 4 quarters ----- 1 hundred weight, - - cwt. 20 hundred weight - - 1 ton, ------ T.
Σελίδα 125 - make 1 minute, marked '. 60 minutes 1 degree, - - °. 30 degrees - - 1 sign, - - s. 12 signs or 360° 1 circle, - - c. cs o 1 = 12 = 360 = 21600 = 1296000 1= 30= 1800= 108000 1= 60= 3600 1= 60 EXAMPLES. 1. Reduce 5s. 29° 25
Σελίδα 18 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Σελίδα 121 - TABLE. 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.
Σελίδα 124 - PAPER. 24 sheets make 1 quire. 20 quires " 1 ream. 2 reams " 1 bundle. 5 bundles
Σελίδα 53 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.