A New and Complete System of Arithmetic: Intended for the Use of Schools and AcademiesE.F. Backus, 1813 - 144 σελίδες |
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Σελίδα 5
... Multiplication ; as , 7x3 makes 21 . Division ; as , 12-6 quotes 2 . Proportion ; as , 4 : 8 : 5 : 10. Read thus as 4 is to 8 , so is 5 to 10 . Equality ; as , 4 and 7 = 11 . Arithmetic is the art of computing by numbers , and is com ...
... Multiplication ; as , 7x3 makes 21 . Division ; as , 12-6 quotes 2 . Proportion ; as , 4 : 8 : 5 : 10. Read thus as 4 is to 8 , so is 5 to 10 . Equality ; as , 4 and 7 = 11 . Arithmetic is the art of computing by numbers , and is com ...
Σελίδα 10
... was in 1666 ; the present year is 1801 . How long since ? 1801 1801 1776 Am . In . 1666 Fire Lon . 25 Answer . 135 Answer . 1801 1588 Sp . In . 213 Answer MULTIPLICATION . Of all the rules in Arithmetic , Multiplication 10 ARITHMETIC .
... was in 1666 ; the present year is 1801 . How long since ? 1801 1801 1776 Am . In . 1666 Fire Lon . 25 Answer . 135 Answer . 1801 1588 Sp . In . 213 Answer MULTIPLICATION . Of all the rules in Arithmetic , Multiplication 10 ARITHMETIC .
Σελίδα 11
Intended for the Use of Schools and Academies Caleb Alexander. MULTIPLICATION . Of all the rules in Arithmetic , Multiplication is the most use- ful . By two given numbers , it teaches us to find out a third , which shall contain , or ...
Intended for the Use of Schools and Academies Caleb Alexander. MULTIPLICATION . Of all the rules in Arithmetic , Multiplication is the most use- ful . By two given numbers , it teaches us to find out a third , which shall contain , or ...
Σελίδα 12
... multiplication , by the excess of nines . RULE . Reject all the nines out of the multiplicand , multiplier , and product , and place the excess of each directly opposite their respective terms . You must then multiply the excess of ...
... multiplication , by the excess of nines . RULE . Reject all the nines out of the multiplicand , multiplier , and product , and place the excess of each directly opposite their respective terms . You must then multiply the excess of ...
Σελίδα 13
... 463000 8723600000 84200000 82360000000 8420000000 236400000 634200000 7426000000 4634000000 962300000000 645700000000 B 23450000000 236784200000 5623000000000 74630000000 742365700000 7436000000000 CASE 4 . To MULTIPLICATION . 13 97237 ...
... 463000 8723600000 84200000 82360000000 8420000000 236400000 634200000 7426000000 4634000000 962300000000 645700000000 B 23450000000 236784200000 5623000000000 74630000000 742365700000 7436000000000 CASE 4 . To MULTIPLICATION . 13 97237 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
2pks amount angles annex answer arch biquadrate root breadth bushel chains circle circumference cloth cost comma compasses compound compound interest containing cord corn cube root currency cyphers decimal diameter dimes discount dividend division divisor dollars drams draw a line equal EXAMPLES Fairfield Academy farthings Federal Money feet long find the content Frustrum gain given line given number half hand figures interest left hand line of chords man's share measure miles months multiplicand Multiply the length neat weight parallelogram perpendicular place of units pounds principal proper quantity proportion protractor quotient Reduce remainder rhombus right hand rods Rule of Three set one foot side solid feet square root stick of timber subtract sugar tare tenths term third triangle TROY WEIGHT Vulgar Fraction whole numbers wine gallons yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 104 - RULE. 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure and every third figure bejond the place of units.
Σελίδα 122 - The circumference of every circle is supposed to be divided into 360 equal parts called degrees, and each degree into 60 equal parts called minutes, and each minute into 60 equal parts called seconds, and these into thirds, fourths, &c.
Σελίδα 100 - Double the figures already found in the root for a new divisor, (or, bring down your last divisor for a new one, doubling the right hand figure of it,) and from these find the next figure in the root, as last directed, and continue the operation in the same manner, till you have brought down all the periods.
Σελίδα 95 - ALLIGATION is the method of mixing two or more simples of different qualities, so that the composition may be of a mean or middle quality. It is of two kinds, MEDIAL and ALTERNATE. . • ALLIGATION MEDIAL. ALLIGATION MEDIAL is when the quantities and prices of several things are given, to find the mean price of the mixture compounded of those things.
Σελίδα 118 - Take the length of the keel within board (so much as she treads on the ground) and the breadth within board by the midship beam, from plank to plank, and half the breadth for the depth, then multiply the length by the breadth, and that product by the depth, and divide the whole by 94; the quotient will give the true contents of the tonnage.
Σελίδα 97 - ... stock to his share of the gain or loss. PROOF. Add all the shares...
Σελίδα 24 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 2 - BBOWN, of the said district, hath deposited in this office the title of a book, the right whereof he claims as author, in the words following, to wit : " Sertorius : or, the Roman Patriot.
Σελίδα 2 - In conformity to the act of Congress of the United States, entitled, " An act for the encouragement of learning, by securing the copies of maps, charts and books, to the authors and proprietors of such copies, during the times therein mentioned ;
Σελίδα 92 - 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.