The Principles and Practice of Arithmetic: Comprising the Nature and Use of Logarithms, with the Computations Employed by Artificers, Gagers and Land-surveyors. Designed for the Use of StudentsJ.W. Parker, 1840 - 224 σελίδες |
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Σελίδα 2
... effect of increasing the value of the last mentioned figure tenfold , at the same time that it re- tains its own value . Thus , beginning with the auxiliary digit 0 , we have the following numbers and their representations ; 10 , 11 ...
... effect of increasing the value of the last mentioned figure tenfold , at the same time that it re- tains its own value . Thus , beginning with the auxiliary digit 0 , we have the following numbers and their representations ; 10 , 11 ...
Σελίδα 3
... effect of any figure's being placed on the right of symbols formed as above , to be to increase all their values tenfold , we shall have 100 , one hundred , 101 , one hundred and one , 102 , one hundred and two , so likewise of ...
... effect of any figure's being placed on the right of symbols formed as above , to be to increase all their values tenfold , we shall have 100 , one hundred , 101 , one hundred and one , 102 , one hundred and two , so likewise of ...
Σελίδα 10
... effect the operation of Addition , as appears from the two instances just considered , it is therefore merely necessary to know from memory or by practice , the sums of every two numbers expressed by single figures , and the reasoning ...
... effect the operation of Addition , as appears from the two instances just considered , it is therefore merely necessary to know from memory or by practice , the sums of every two numbers expressed by single figures , and the reasoning ...
Σελίδα 16
... effect of increasing the value of every figure tenfold , and thus we have the following operation : 2 56 the multiplicand : 10 the multiplier : 2560 the product . To multiply 256 by 11 , we have only to consider that 11 being equal to 1 ...
... effect of increasing the value of every figure tenfold , and thus we have the following operation : 2 56 the multiplicand : 10 the multiplier : 2560 the product . To multiply 256 by 11 , we have only to consider that 11 being equal to 1 ...
Σελίδα 87
... effect upon its value . 370 37 37 Thus , .37 = .370 * = 100 ' 1000 100 ' .3700 = 10000 100 3700 37 " - and so on : as appears also from the consideration , that there are no thousandths , & c . , in addition to the tenths and hundredths ...
... effect upon its value . 370 37 37 Thus , .37 = .370 * = 100 ' 1000 100 ' .3700 = 10000 100 3700 37 " - and so on : as appears also from the consideration , that there are no thousandths , & c . , in addition to the tenths and hundredths ...
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The Principles and Practice of Arithmetic, Comprising the Nature and Use of ... John Hind Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
The Principles and Practice of Arithmetic, Comprising the Nature and Use of ... John Hind Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs acres amount Answer Arithmetic arithmetic mean avoirdupois bushels called cent ciphers compound interest compound quantities cube root cubic inches decimal fraction decimal places denotes difference digits discount divided dividend division divisor equal equivalent evident Examples for Practice expressed farthings Find the number Find the sum Find the value following rule former gallons geometric mean Geometrical greater greatest common measure Hence hundred improper fraction integers latter least common multiple length lineal unit logarithms magnitude means metical miles mixed quantities moidore months Multiply nearly Notation number of decimal number of figures obtained operation parallelopiped pound present worth principles quantities proposed quotient ratio recurring decimals Reduce remainder represented respectively result shew shilling simple fraction simple interest square root Subtraction superficial surd thousand tion trees vulgar fractions whence whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 52 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα xiv - Digits, which have their names respectively annexed: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0: one, two, three, four, five, six, seven, eight, nine, zero...
Σελίδα xi - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 135 - A and B can do a piece of work in 10 days, A and C in 12 days, and B and C in 14 days ; in what time can they do it jointly and separately?
Σελίδα 6 - Set down the multiplicand, and under it the multiplier, in such a manner, th.at units may stand under units, tens under tens, hundreds under hundreds, and so on.
Σελίδα 95 - ... a number consisting of as many nines as there are recurring figures followed by as many ciphers as there are non-recurring figures.
Σελίδα 106 - If 3 men can do a piece of work in 12 days, how many days will it take 9 men to do the same ? ANALYSIS.
Σελίδα 109 - If 20 men can perform a piece of work in 12 days, how many men will accomplish three times as much in one-fifth of the time ? Ans.
Σελίδα 135 - A and B together can build a boat in 18 days, and •with the assistance of C they can do it in 11 days ; in what time would C do it alone ? Ans.
Σελίδα 77 - How many were therein the army? — how many killed ? — how many taken prisoners ? A. 2,400 ; 800 killed ; 600 prisoners. 48. A can do a job of work in 5 days, B in 6, and C in 7 ; how much can they jointly do in 2 days 1 A.