The New System of Practical Arithmetic: Whereby Most of the Various Problems of that Useful Science are Easily and Expeditiously Solved by One Simple Rule ...W. D'Hart, 1835 - 180 σελίδες |
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Σελίδα 5
... dividing over again , the terms found by each preceding operation . Thus , for instance , in the question before us . The first inquiry would be to find the neat weight ; and we should perform the operation as follows : - As 105 lbs ...
... dividing over again , the terms found by each preceding operation . Thus , for instance , in the question before us . The first inquiry would be to find the neat weight ; and we should perform the operation as follows : - As 105 lbs ...
Σελίδα 7
... dividing the second terms by the first , thus : 100 , the first on the left , into 742 gives 7.42 , then 20 into 120 gives 6 , & c . , whence taking the product of the several terms , we obtain the answer . We might here again solve ...
... dividing the second terms by the first , thus : 100 , the first on the left , into 742 gives 7.42 , then 20 into 120 gives 6 , & c . , whence taking the product of the several terms , we obtain the answer . We might here again solve ...
Σελίδα 8
... dividing the product of the remaining terms on the right by the product of those remaining on the left . To solve this question by the ordinary rules of proportion , would require several lengthy operations , and before we could reach ...
... dividing the product of the remaining terms on the right by the product of those remaining on the left . To solve this question by the ordinary rules of proportion , would require several lengthy operations , and before we could reach ...
Σελίδα 10
... divide the result by the continued product of the first terms ; the quotient will be the fourth term or answer . Such is the rule by Mr. Smith . The rule which will be found given in this work is applicable in all cases , and is ...
... divide the result by the continued product of the first terms ; the quotient will be the fourth term or answer . Such is the rule by Mr. Smith . The rule which will be found given in this work is applicable in all cases , and is ...
Σελίδα 11
... divide the result by the continued product of those on the left , the quotient will be the answer . The terms of the question , therefore , will stand as follows- How many men | 48 dollars . Dollars 12 3 days . Days 16 4 men . Answer 3 ...
... divide the result by the continued product of those on the left , the quotient will be the answer . The terms of the question , therefore , will stand as follows- How many men | 48 dollars . Dollars 12 3 days . Days 16 4 men . Answer 3 ...
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The New System of Practical Arithmetic: Whereby Most of the Various Problems ... Charles Potts Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
The New System of Practical Arithmetic: Whereby Most of the Various Problems ... Charles Potts Δεν υπάρχει διαθέσιμη προεπισκόπηση - 1836 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex annuity annum answer Arithmetic barter bought breadth bushels cancelling candareens ciphers compound interest compound quantity cost cube root Decimal Fractions diameter discount divide the product dividend division divisor dollars drams equal equation EXAMPLES exchange farthings federal money feet gain gallons given fractions given number grains guilders hogshead improper fraction integers length less merchant miles months multiplicand Multiply neat weight NOTE number of terms operation ounces payment pecks pence Pennsylvania currency perches perpendicular height pints pounds present worth principal proceed produced term Proportion quarters quarts question quotient rate per cent ratio Reduce remainder right hand figure roods scalage second term shillings simple slanting height sold South Carolina square root sterling subtract sugar TABLE tare terms of supposition tion tons TROY WEIGHT unit measure Vulgar Fractions whole numbers yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 60 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 107 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid up to the end of the year ; add it to the sum paid...
Σελίδα 34 - To change a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 148 - Bring down the first figure of the next period to the remainder for a new dividend, to which find a new divisor as before, and in like manner proceed till the whole be finished.
Σελίδα 62 - DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute. 60 Minutes = 1 Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant. 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ; thus, the second was divided into 60 thirds, the third into 60 fourths, &c.
Σελίδα 107 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed; provided the time between one payment and another be one year or more.
Σελίδα 170 - For half yearly payments take a unit from the ratio, and from the square root of the ratio; half the quotient of the first remainder divided by the latter, will be the tabular number. For quarterly payments use the 4th root as above, and take one quarter of the quotient. CASE 1. The annuity, time, and rate of interest given, to find the amount. RULE. From the ratio involved to the time take...
Σελίδα 154 - SET down the two dimensions to be multiplied together, one under the other, so that feet may stand under feet, inches under inches, &c. Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and set the result of each straight under its corresponding term, observing to carry 1 for every 12, from the inches to the feet.
Σελίδα 155 - If the vessel be double-decked, take the length thereof from the fore part of the main stem to the after part of the stern-post above the upper deck ; the breadth thereof at the broadest part above the main wales...
Σελίδα 112 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at some future...