A New Practical and Theoretical Arithmetic: In which in Addition to the Usual Modes of Operation, the Science of Numbers, the Prussian Canceling System, and Other Important Abbreviations, Hold a Prominent Place. Designed for Schools, Colleges, and Private StudentsE. Morgan & Company, 1845 - 288 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 39.
Σελίδα v
... adding another Arithmetic to the long list now in existence ? Both teachers and the taught are already sufficiently perplexed , in making a selection . True , there are many arithmetics before us , claiming our attention ; but more than ...
... adding another Arithmetic to the long list now in existence ? Both teachers and the taught are already sufficiently perplexed , in making a selection . True , there are many arithmetics before us , claiming our attention ; but more than ...
Σελίδα vi
... . This remainder , 18 , will divide by 9 , giving 2 to be added to 202 , making 204 for the actual quotient ; but how much more readily 1836 could have been divided by 9 , in the usual way ? There is now and then a case where V PREFACE .
... . This remainder , 18 , will divide by 9 , giving 2 to be added to 202 , making 204 for the actual quotient ; but how much more readily 1836 could have been divided by 9 , in the usual way ? There is now and then a case where V PREFACE .
Σελίδα viii
... added a short Appendix , containing problems under the mechanical powers - though this is not , technically , arith- metic . A brief practical system of book - keeping is subjoin- ed , sufficient for the farmer and mechanic , and for ...
... added a short Appendix , containing problems under the mechanical powers - though this is not , technically , arith- metic . A brief practical system of book - keeping is subjoin- ed , sufficient for the farmer and mechanic , and for ...
Σελίδα 13
... added . Divide off by points , and read the following numbers . 864321 76247523 9210043747829 100210031002478298 To write numbers from words , we begin on the left hand , taking care to fill up those periods or places that are omitted ...
... added . Divide off by points , and read the following numbers . 864321 76247523 9210043747829 100210031002478298 To write numbers from words , we begin on the left hand , taking care to fill up those periods or places that are omitted ...
Σελίδα 15
... added to- gether , under any rule , nor in any part of arithmetic . For example : 3 apples and 5 apples are 8 apples ; but 3 apples and 5 dollars are not 8 of the one or the other , and it is manifest that they cannot be added together ...
... added to- gether , under any rule , nor in any part of arithmetic . For example : 3 apples and 5 apples are 8 apples ; but 3 apples and 5 dollars are not 8 of the one or the other , and it is manifest that they cannot be added together ...
Άλλες εκδόσεις - Προβολή όλων
NEW PRAC & THEORETICAL ARITHEM Horatio N. (Horatio Nelson) 1. Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A New Practical and Theoretical Arithemtic, in Which, in Addition to the ... Horatio N. Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents 75 cents acres amount answer approximating fractions arithmetic barrels bushels called canceling cask cents per bushel cents per pound cents per yard ciphers circumference compound interest containing continued fraction cost cube root cubic currency decimal point diameter difference divide dividend division divisor dollars equal EXAMPLES factors feet long following RULE frustrum gain gallons George Kidd give given number Hence hogshead hundred weight improper fraction integral fractions least common multiple length lever lowest terms measure merator merchant bought miles mixed numbers months multiplicand multiply number of terms observe operation ounces paid payment pecks pennyweights pint prime number principal problems proportion pupil quarts quotient ratio Reduce remainder rix-dollars rods shillings 6 pence side solid square number square root subtract sugar Suppose tion vulgar fraction whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 160 - 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.
Σελίδα 208 - Multiply each man's stock by the time he continues it in trade ; then say, as the sum of the products is to each particular product, so is the whole gain or loss to each man's share of the gain or loss. EXAMPLES. 1. A and B...
Σελίδα 133 - It is evident that the terms of a proportion may undergo any change which will not destroy the equality of the ratios ; or which will leave the product of the means equal to the product of the extremes.
Σελίδα 134 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 51 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 136 - For, if we have given ab' = a'b, then, dividing by bb', we obtain Corollary. The terms of a proportion may be written In any order which will make the product of the extremes equal to the product of the means.
Σελίδα 55 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 53 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar. 63 gallons ------ 1 hogshead, - - hhd. 2 hogsheads ----- 1 pipe, - - - P.
Σελίδα 79 - OPERATIONS WITH FRACTIONS A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 182 - Multiply each payment by the time at which it is due ; then divide the sum of the products by the sum of the payments, and the quotient will be the time required.