A Practical and Theoretical System of Arithmetic: Containing a New System of Proportion : with Theoretical Explanations of All the Principal Rules |
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Page 10
... less than 10 , a cipher must be put in the place of dimes . ( 1 ) dcm $ ( 2 ) $ dc ( 3 ) dcm 139.867 4319.8 9 ..976 1273.5 9 4 3287.80 .458 9807.6 0 1829.1 6 .629 130.01 .583 7695.24 $ 18916.301 4. What is the sum of 140 dollars 9 cents ...
... less than 10 , a cipher must be put in the place of dimes . ( 1 ) dcm $ ( 2 ) $ dc ( 3 ) dcm 139.867 4319.8 9 ..976 1273.5 9 4 3287.80 .458 9807.6 0 1829.1 6 .629 130.01 .583 7695.24 $ 18916.301 4. What is the sum of 140 dollars 9 cents ...
Page 11
... less number from a greater , in order to find the difference or remainder : thus , 4 dollars taken from 6 dollars , the remainder or difference is 2 dollars . The greater number is called the minuend , and the less , the subtrahend ...
... less number from a greater , in order to find the difference or remainder : thus , 4 dollars taken from 6 dollars , the remainder or difference is 2 dollars . The greater number is called the minuend , and the less , the subtrahend ...
Page 12
... less number under the greater , units under units , tens under tens , & c .; and beginning at the right , take each figure in the lower number from the one above it , and set down the remainder : but if the lower figure is greater than ...
... less number under the greater , units under units , tens under tens , & c .; and beginning at the right , take each figure in the lower number from the one above it , and set down the remainder : but if the lower figure is greater than ...
Page 13
... less ? What reason can you assign for your answer ? What relation has Subtraction to Addition ? Wost effect has subtraction on the minuend ? SIMPLE MULTIPLICATION . MULTIPLICATION is increasing or repeating the greater SIMPLE ...
... less ? What reason can you assign for your answer ? What relation has Subtraction to Addition ? Wost effect has subtraction on the minuend ? SIMPLE MULTIPLICATION . MULTIPLICATION is increasing or repeating the greater SIMPLE ...
Page 14
... less or multiplying number : hence it performs the work of many additions in the most compendious manner . The signs used to denote multiplication , are ( X ) or ( . ) ; thus 6 × 2 = 12 , and ( 6.2 ) = 12 signifies , that the product of ...
... less or multiplying number : hence it performs the work of many additions in the most compendious manner . The signs used to denote multiplication , are ( X ) or ( . ) ; thus 6 × 2 = 12 , and ( 6.2 ) = 12 signifies , that the product of ...
Other editions - View all
A Practical and Theoretical System of Arithmetic: Containing Several New ... George Willson No preview available - 2016 |
A Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson No preview available - 2016 |
Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson No preview available - 2017 |
Common terms and phrases
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
Popular passages
Page 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.
Page 62 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Page 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.
Page 105 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Page 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.
Page 51 - When the numerator is less than the denominator, the value of the fraction is less than 1.
Page 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.
Page 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.
Page 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.
Page 102 - The fourth term is found by multiplying the second and third terms together and dividing by the first § 14O.