Robinson's 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, Blakeman, Taylor & Company, 1877 - 359 σελίδες |
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Σελίδα 27
... worth 12500 dollars , and other property to the amount of 6785 dollars ; what is the entire value of his property ? Ans . 162845 dollars . ( 42. ) ( 43. ) ( 44. ) ( 45. ) 15038 26881 41919 93808 7404 12173 19577 41371 34971 39665 74736 ...
... worth 12500 dollars , and other property to the amount of 6785 dollars ; what is the entire value of his property ? Ans . 162845 dollars . ( 42. ) ( 43. ) ( 44. ) ( 45. ) 15038 26881 41919 93808 7404 12173 19577 41371 34971 39665 74736 ...
Σελίδα 34
... worth 6709 dollars received a legacy of 3000 dollars . He spent 4379 dollars in traveling ; how much had he left ? 12. In 1850 the number of white males in the United States was 10026402 , and of white females 9526666 ; of these ...
... worth 6709 dollars received a legacy of 3000 dollars . He spent 4379 dollars in traveling ; how much had he left ? 12. In 1850 the number of white males in the United States was 10026402 , and of white females 9526666 ; of these ...
Σελίδα 41
... 116 tons of iron , worth 65 dollars a ton , what will be the cost of sufficient iron to construct a road 128 miles in length ? Ans . 965120 dollars . CONTRACTIONS . CASE I. 65. When the multiplier is a MULTIPLICATION . 41.
... 116 tons of iron , worth 65 dollars a ton , what will be the cost of sufficient iron to construct a road 128 miles in length ? Ans . 965120 dollars . CONTRACTIONS . CASE I. 65. When the multiplier is a MULTIPLICATION . 41.
Σελίδα 51
... worth 38470 dollars , to be shared equally by his wife and 4 children ; what did each receive ? Ans . 7694 dollars . CASE II . 78. When the divisor consists of two or more figures . To illustrate more clearly the method of operation ...
... worth 38470 dollars , to be shared equally by his wife and 4 children ; what did each receive ? Ans . 7694 dollars . CASE II . 78. When the divisor consists of two or more figures . To illustrate more clearly the method of operation ...
Σελίδα 61
... worth 1350 dollars now , in how many years will he be worth 4500 dol- lars ? Ans . 9 years . 21. How many bushels of oats at 40 cents a bushel , must be given for 1600 bushels of wheat at 75 cents a bushel ? Ans . 3000 bushels . 22 ...
... worth 1350 dollars now , in how many years will he be worth 4500 dol- lars ? Ans . 9 years . 21. How many bushels of oats at 40 cents a bushel , must be given for 1600 bushels of wheat at 75 cents a bushel ? Ans . 3000 bushels . 22 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex barrels of flour bushels bushels of corn bushels of wheat cents a pound ciphers common fraction contained cords of wood cost cube cubic currency decimal currency decimal places decimal point discount Divide dividend division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE feet figure gain gallons Give analysis Give explanation given number gold greatest common divisor Hence hundred hundredths improper fraction inches integers interest invested least common denominator least common multiple lowest terms meters miles mills minuend mixed number months multiplicand Multiply OPERATION paid payment purchase quotient rate per cent ratio receive Reduce remainder rods RULE sell simple numbers sold subtract subtrahend sugar tens third thousand thousandths trial divisor Troy weight units weight whole number worth Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 351 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 48 - Division is the process of finding how many times one number is contained in another.
Σελίδα 272 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 161 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 254 - RULE. Divide the given amount by the amount of $1 for the given time and rate, and the quotient will be the principal required.
Σελίδα 171 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Save February, which alone Hath twenty-eight; and one day more We add to it one year to four.
Σελίδα 161 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 73 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them.
Σελίδα 89 - AnS. a fraction by the same number does not alter the value of the fraction...
Σελίδα 282 - Three numbers may be in proportion when the first is to the second as the second is to the third.