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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Σελίδα 5
... numbers . Its principal branches are , Notation or Numeration , Ad- dition ... whole are re- peated , the second order is again increased , and becomes 30 ... number is ex- pressed , by removing the original unit one place farther to ...
... numbers . Its principal branches are , Notation or Numeration , Ad- dition ... whole are re- peated , the second order is again increased , and becomes 30 ... number is ex- pressed , by removing the original unit one place farther to ...
Σελίδα 7
... whole number stands thus : 90.000.461.012 . Write the following numbers : Nine millions , seventy - two thousand , and two hundred . Eight hundred millions , forty - four thousand , and fifty- five . Eight billions , sixty - five ...
... whole number stands thus : 90.000.461.012 . Write the following numbers : Nine millions , seventy - two thousand , and two hundred . Eight hundred millions , forty - four thousand , and fifty- five . Eight billions , sixty - five ...
Σελίδα 10
... whole number of the army ? Ans : 70995 . FEDERAL MONEY , Or , the Currency of the United States . 10 mills ( m ) ... whole numbers . A point called a separatrix or decimal point , is placed at the right of the dollars , to separate them ...
... whole number of the army ? Ans : 70995 . FEDERAL MONEY , Or , the Currency of the United States . 10 mills ( m ) ... whole numbers . A point called a separatrix or decimal point , is placed at the right of the dollars , to separate them ...
Σελίδα 11
... whole estate ? Ans . $ 8329.75 . 6. If I owe to A , 60 dollars and 8 cents ; to B , 12 dol- lars more than that sum ... number ? 4. Why is Federal Money added and subtracted in the same manner as whole numbers ? 5. What is the use of the ...
... whole estate ? Ans . $ 8329.75 . 6. If I owe to A , 60 dollars and 8 cents ; to B , 12 dol- lars more than that sum ... number ? 4. Why is Federal Money added and subtracted in the same manner as whole numbers ? 5. What is the use of the ...
Σελίδα 12
... number under the greater , units under units , tens under tens , & c .; and beginning at the right , take each ... whole minuend , by as much as we add ; to balance which , and preserve the relative value of the two numbers , 1 is added ...
... number under the greater , units under units , tens under tens , & c .; and beginning at the right , take each ... whole minuend , by as much as we add ; to balance which , and preserve the relative value of the two numbers , 1 is added ...
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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.