The Tutor's Assistant Modernised: Or, A Regular System of Practical Arithmetic: Comprising All the Modern Improvements in that Art, that are Necessary for the Man of Business and the Practical ScholarHall and Elliot, 1791 - 283 σελίδες |
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Σελίδα 2
... drawn over any character increases it a thousand fold . NOT E. > 1 , V , X , L , C , D , M , ftands for one , five , ten , fifty , a hundred , five hundred , a thousand . RE MARK . The rules given in the two cafes of numeration will ...
... drawn over any character increases it a thousand fold . NOT E. > 1 , V , X , L , C , D , M , ftands for one , five , ten , fifty , a hundred , five hundred , a thousand . RE MARK . The rules given in the two cafes of numeration will ...
Σελίδα 3
... Draw a line under them all , and then add up each column feparately , beginning with the column of units ; obferving , for every ten in the fum of any column , to add one to the fum of the next , fetting down only the excess above the ...
... Draw a line under them all , and then add up each column feparately , beginning with the column of units ; obferving , for every ten in the fum of any column , to add one to the fum of the next , fetting down only the excess above the ...
Σελίδα 9
... draw a line below the lefs number . Then , beginning with the units , fubtract each figure from that above it , and write the remainder under them . But when the upper figure is lefs than the lower one , add ten to the upper figure in ...
... draw a line below the lefs number . Then , beginning with the units , fubtract each figure from that above it , and write the remainder under them . But when the upper figure is lefs than the lower one , add ten to the upper figure in ...
Σελίδα 12
... draw a line under them . Then , begin at the right hand of the multiplicand , and multiply each figure in it by the multiplier , writing down the whole of fuch products as are less than ten ; but for fuch as are juft equal to a certain ...
... draw a line under them . Then , begin at the right hand of the multiplicand , and multiply each figure in it by the multiplier , writing down the whole of fuch products as are less than ten ; but for fuch as are juft equal to a certain ...
Σελίδα 14
... draw a line under them ; then , begin at the right hand , and multiply by each figure in the multiplier feparately , taking care to fet down the first figure of each line directly under the figure you multiply by . Add all the lines ...
... draw a line under them ; then , begin at the right hand , and multiply by each figure in the multiplier feparately , taking care to fet down the first figure of each line directly under the figure you multiply by . Add all the lines ...
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The Tutor's Assistant Modernised, Or a Regular System of Practical ... Thomas Peacock Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
The Tutor's Assistant Modernised: Or, a Regular System of Practical ... Thomas Peacock Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
The Tutor's Assistant Modernised, Or a Regular System of Practical ... Thomas Peacock Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
aliquot Amfterdam annum anſwer barter bill Bought bufhel cent ciphers coft common compound quantities copecs crowns cube root cwts decimal demand denominator Denton difference diſcount Divide dividend divifor ducat dwts ells EXAMPLE exchange expreffed faid fame farthings fecond fhare fhillings figures filk fimple Find the value fingle firkin firſt Flemish per pound fquare root ftock ftones fubtract fugar gain gallons George Brown grofs guineas hhds improper fraction increaſe intereft John Weddell laft laſt lefs lofs London meaſure milrea mixed number moidore months muft Multiply muſt neat weight number of terms pairs pence perfon piaftre pound fterling Proof queftion quotient R U L R U L E Reduce remainder Required rix-dollar ſquare ſterling tare theſe trett ufance uſe value received vulgar fraction whole number worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 212 - To reduce fractions to a common denominator RULE. Multiply each numerator into all the denominators, except its own, for a new numerator, and all the denominators together for a common denominator. ' EXAMPLES. 1. Reduce 7 and -= to a common denominator.
Σελίδα 211 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 250 - 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 277 - To be 100 feet from th' top to th' ground ; Against the wall a ladder stood upright, Of the same length the castle was in height : •A. waggish youngster did the ladder slide (The bottom of it) 10 feet from the side ; ' Now I would know how far the top did fall, By pulling out the ladder from the wall t A 6 ini nearly 26.
Σελίδα 260 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 271 - Old John, who had in credit liv'd, Though now reduc'd, a sum receiv'd. This lucky hit's no sooner found, Than clam'rous duns came swarming round. To th' landlord — baker — many more, John paid, in all, pounds.
Σελίδα 30 - Thirty Days hath September, April, June and November ; February hath Twenty-eight alone, And all the rest have Thirty-one ; Except in Leap Year, — then's the time February's Days are Twenty-nine.
Σελίδα 170 - Take the difference between each price, and the mean rale as before; then say, as the difference of that simple, whose quantity is given, is to the rest of the differences severally; so is the quantity given, to the several quantities required. ExAMPLES.
Σελίδα 197 - IK compound arbitration the rate or price of exchange between three, four, or more places, is given, in order to find how much a remittance paffing through them all will amount to at the laft place ; or to find the arbitrated price, or par of arbitration, between the iirlt place and the laft.
Σελίδα 272 - I. To find the number of permutations or changes, that can be made of any given number of things, all different from each other. RULE.