A Practical and Theoretical System of Arithmetic: Containing a New System of Proportion : with Theoretical Explanations of All the Principal RulesC. Morse, 1838 - 192 σελίδες |
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Αποτελέσματα 1 - 5 από τα 20.
Σελίδα 5
... higher in numbering than nine units . To de- note an additional unit , the first figure is repeated , but in a higher place , having the cipher ( which by itself has no value ) on the right : the 1 then becomes a unit of the second ...
... higher in numbering than nine units . To de- note an additional unit , the first figure is repeated , but in a higher place , having the cipher ( which by itself has no value ) on the right : the 1 then becomes a unit of the second ...
Σελίδα 6
... higher value , and makes them thousands , ( 1000. ) All the preceding combinations arc then repeated , with their own appropriate names , and that , of thousand superadded : the notation thus carries us to six figures , ending with ...
... higher value , and makes them thousands , ( 1000. ) All the preceding combinations arc then repeated , with their own appropriate names , and that , of thousand superadded : the notation thus carries us to six figures , ending with ...
Σελίδα 7
... higher local value , tenfold greater than the second ; and so on , increasing in the same propor- tion with every additional remove to- ward the left . suo !!! 2 C Thousands X Thousands Thousands 1 1 1 1 1 12 Units 1 1 2 2 2 2 2 2 2 ...
... higher local value , tenfold greater than the second ; and so on , increasing in the same propor- tion with every additional remove to- ward the left . suo !!! 2 C Thousands X Thousands Thousands 1 1 1 1 1 12 Units 1 1 2 2 2 2 2 2 2 ...
Σελίδα 9
... higher ; and as you can write only the excess of the tens under any one column , the tens themselves must be carried to the next higher . ( 5 ) ( 6 ) 61245079682 80429315538 53034792841 24713520 320812 8703263472013 5652174630128 ...
... higher ; and as you can write only the excess of the tens under any one column , the tens themselves must be carried to the next higher . ( 5 ) ( 6 ) 61245079682 80429315538 53034792841 24713520 320812 8703263472013 5652174630128 ...
Σελίδα 16
... , except , by throwing the significant figures into a higher place , to increase 3784 the final product , the reason of the rule 2838 is obvious . 3216400000 2. Multiply 47000 by 120 . Ans . 5640000 . 46 SIMPLE MULTIPLICATION .
... , except , by throwing the significant figures into a higher place , to increase 3784 the final product , the reason of the rule 2838 is obvious . 3216400000 2. Multiply 47000 by 120 . Ans . 5640000 . 46 SIMPLE MULTIPLICATION .
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A Practical and Theoretical System of Arithmetic: Containing Several New ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount angles annuity annum barrels bought bushels bushels of oats bushels of wheat cents a bushel ciphers compound interest Compound Numbers contain cube root cubic currency decimal point denote diameter divide the product dividend division divisor dollars equal example Federal Money feet long Find the interest gallons given number hand figures hours a day hypotenuse improper fraction inches integer least common multiple length less lowest terms method miles mills minuend mixed number months multiplicand Multiply number of terms paid payment perpendicular piece pound principal quantity question quotient ratio Reduce remainder Required the interest rhombus right-angled rods Rule of Three RULE.-Multiply separatrix share shillings sides simple solid square root statement subtract third term tion triangle Troy Weight units vulgar fraction weight whole number yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 164 - Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terns. EXAMPLES. 1. If the extremes be 3 and 45, and the common difference 2 ; what is the number of terms 1 Ans.
Σελίδα 62 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 164 - PROBLEM II. The first term, the last term, and the number of terms given, to find the common difference. RULE. — Divide the difference of the extremes by the number of terms less 1 , and the quotient will be the common diffcrenct.
Σελίδα 105 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 174 - To find the area of a trapezoid. RULE. Multiply half the sum of the two parallel sides by the perpendicular distance between them : the product will be the area.
Σελίδα 51 - When the numerator is less than the denominator, the value of the fraction is less than 1.
Σελίδα 55 - ... thing remains, multiply it by the next inferior denomination, and divide by the denominator as before, and so on as far as necessary, and the quotient will be the answer.
Σελίδα 124 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 53 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 102 - The fourth term is found by multiplying the second and third terms together and dividing by the first § 14O.