An Elementary Arithmetic ...Lippincott, Grambo & Company, 1851 |
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Σελίδα 6
... FRACTIONS ............ To reduce fractions to their lowest terms To reduce a mixed number to an improper fraction . To reduce improper fractions to mixed numbers To reduce compound to simple fractions .. To reduce fractions to a common ...
... FRACTIONS ............ To reduce fractions to their lowest terms To reduce a mixed number to an improper fraction . To reduce improper fractions to mixed numbers To reduce compound to simple fractions .. To reduce fractions to a common ...
Σελίδα 144
... FRACTIONS . § 99. We have thus far spoken of numbers as represent- ing whole objects , and also , as representing decimal parts of objects ; that is , parts decreasing in value in the con- stant ratio of ten . We ... FRACTIONS . FRACTIONS.
... FRACTIONS . § 99. We have thus far spoken of numbers as represent- ing whole objects , and also , as representing decimal parts of objects ; that is , parts decreasing in value in the con- stant ratio of ten . We ... FRACTIONS . FRACTIONS.
Σελίδα 145
... fraction . Fractions always require two numbers or terms to express their value . One of these always stands below a short hori- zontal line , and indicates the number of equal parts into which any whole object is divided . This is ...
... fraction . Fractions always require two numbers or terms to express their value . One of these always stands below a short hori- zontal line , and indicates the number of equal parts into which any whole object is divided . This is ...
Σελίδα 146
... fraction . 1. Divide 12 into 3 equal parts . What is one of those parts , and what fraction of the whole number is it ? What number is 2 third parts of 12 , and what fraction of the whole number is it ? EXPLANATION . The number 12 ...
... fraction . 1. Divide 12 into 3 equal parts . What is one of those parts , and what fraction of the whole number is it ? What number is 2 third parts of 12 , and what fraction of the whole number is it ? EXPLANATION . The number 12 ...
Σελίδα 147
Calvin Tracy. § 101. It is often required to express by a fraction , what part any one number is of another number ... FRACTIONS . 1147.
Calvin Tracy. § 101. It is often required to express by a fraction , what part any one number is of another number ... FRACTIONS . 1147.
Άλλες εκδόσεις - Προβολή όλων
An Elementary Arithmetic: Containing Extensive Exercises for the Slate ... Calvin Tracy Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
An Elementary Arithmetic: Containing Extensive Exercises for the Slate ... Calvin Tracy Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 9 tens acres added arithmetic bar iron barrels of flour Bought broadcloth bushels called centage cents a pound ciphers column combine common denominator compound contains divide the product dividend division divisor dollars equal exports factors farthings Federal money following sums gallons given number hay cost Hence higher denomination hogshead hundred hundredths hundredweight improper fraction increased interest least common least common multiple left-hand figure lower denomination lowest terms merators miles mills minuend mixed number molasses months multiplicand Multiply nator number of objects obtained operation ounces paid pairs pence PERFORMED pints quarts quotient ratio Reduce remainder Required the total right-hand figure RULE shillings simple fraction smaller number subtract subtrahend sugar tenths thousandths tons total value unit figure units whole number whole object write written yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 187 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 190 - TABLE. 2 pints pt. make 1 quart, marked qt. 8 quarts - 1 peck, - pk. 4 pecks - 1 bushel, - bu. 36 bushels - 1 chaldron, - ch.
Σελίδα 153 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 9 - Two tens or twenty, 20 Three tens, or thirty, 30 Four tens, or forty, 40 Five tens, or fifty 50 Six tens, or sixty, 60 Seven tens, or seventy, 70 Eight tons, or eighty, 80 Nine tens, or ninety, 90 Ten tens, or one hundred, 100 Q.
Σελίδα 190 - 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 in four.
Σελίδα 154 - Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if...
Σελίδα 187 - Troy weight are weighed gold,* silver, jewels, and all iquors. The denominations are pounds, ounces, pennyweights, and grains. TABLE. 24 grains (grs.) make 1 pennyweight, marked pwt. 20 pennyweights - - 1 ounce, ----- oz. 12 ounces - - - - 1 pound, ----- lb.
Σελίδα 191 - Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units
Σελίδα 164 - To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 187 - TABLE. 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.