Cobb's Explanatory Arithmetick, Number Two: Containing the Compound Rules, and All that is Necessary of Every Other Rule in Arithmetick for Practical Purposes and the Transactions of Business ...De silver, Thomas & Company, 1832 - 216 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 43.
Σελίδα 10
... sum , or are compounded , the work- ing of figures thus employed , is called ... numbers , such as you have been working . You have , I presume , found it easy ... given for the con- venient calculation of quantities , when represented in ...
... sum , or are compounded , the work- ing of figures thus employed , is called ... numbers , such as you have been working . You have , I presume , found it easy ... given for the con- venient calculation of quantities , when represented in ...
Σελίδα 88
... given sum , by the number that remained , and add this product to the last product , or the sum produced by the two factors , and their sum will be the answer . EXAMPLES For Theoretical Exercise on a Slate . 1. A drover bought 38 cows ...
... given sum , by the number that remained , and add this product to the last product , or the sum produced by the two factors , and their sum will be the answer . EXAMPLES For Theoretical Exercise on a Slate . 1. A drover bought 38 cows ...
Σελίδα 115
... given quantity or inferiour denomination to the fraction of some supe- riour denomination , which shall retain the same value ? A. The given sum must be reduced to the lowest denomination mentioned for a numerator ; then the unit must ...
... given quantity or inferiour denomination to the fraction of some supe- riour denomination , which shall retain the same value ? A. The given sum must be reduced to the lowest denomination mentioned for a numerator ; then the unit must ...
Σελίδα 120
... given fractions . 12 3456 2592 1980 3 4 5 6 3 4 5 6⚫ 2. Reduce 2 , 3 , and ... sum . RULE . Q. How do you add Vulgar Fractions ? A. Compound fractions must ... sum of the numerators written over the common 120 EXPLANATORY ARITHMETICK ...
... given fractions . 12 3456 2592 1980 3 4 5 6 3 4 5 6⚫ 2. Reduce 2 , 3 , and ... sum . RULE . Q. How do you add Vulgar Fractions ? A. Compound fractions must ... sum of the numerators written over the common 120 EXPLANATORY ARITHMETICK ...
Σελίδα 125
... given sum . RULE . Q. How do you divide Vulgar Fractions ? A. The fractions must be prepared as in Multi- plication ; then the divisor must be inverted , and you must proceed as in Multiplication , and the products will be the quotient ...
... given sum . RULE . Q. How do you divide Vulgar Fractions ? A. The fractions must be prepared as in Multi- plication ; then the divisor must be inverted , and you must proceed as in Multiplication , and the products will be the quotient ...
Άλλες εκδόσεις - Προβολή όλων
Cobb's Explantory Arithmetick, Number Two: Containing the Compound Rules ... Lyman Cobb Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
Arithmetick borrow bushels carry the quotient cents and five cipher column of cents column of days column of pounds Compound Addition Compound Interest Compound Substraction cost cube root currency decimal dimes divide the amount dividend divisor dollars drachms DRY MEASURE equal EXAMPLES For Theoretical EXPLANATIONS farthings federal money feet figures five mills four gain gallon given number given sum higher denomination hogshead hundred-weight hundredths improper fraction inches integer left hand lower line lowest denomination MEASURE merator merchant bought miles moidores multiply nett weight ounces payment pence pints present worth quantity quarts quires Reduce remainder right hand denomination Rule of Three shillings Simple Division Simple Substraction Slate sold square root substract the lower tare TARE AND TRET tenths Theoretical Exercise third term thousandths Three Direct tion tret TROY WEIGHT upper line Vulgar Fractions wheat whole amount whole numbers
Δημοφιλή αποσπάσματα
Σελίδα 152 - The rate of interest upon the loan or forbearance of any money, goods or things in action, except as otherwise provided by law, shall be six dollars upon one hundred dollars, for one year, and at that rate, for a greater or less sum, or for a longer or shorter time.
Σελίδα 13 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 212 - Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units. 2. Find the greatest cube in the left hand period, and put its root in the quotient. 3.
Σελίδα 117 - 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. This product becomes the numerator of the result and the denominator remains the same, eg, 2 (5x3) + 2 15 + 2 17 3" 3 3 " 3 To change an improper fraction to a mixed number, simply divide the numerator by the denominator.
Σελίδα 209 - 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 209 - ... place the root of it at the right hand of the given number, (after the manner of a quotient in division) for the first figure of the root, and the square number under the period, and subtract it therefrom, and to the remainder bring down the next period for a dividend.
Σελίδα 174 - L«JS requiring more, is when the third term is less than the first, and requires the fourth term to be greater than the second. RULE.
Σελίδα 167 - Single Rule of Three Direct teaches, by having; three numbers given, to find a fourth, that shall have the same proportion to the third, as the second has to the first.
Σελίδα 158 - Cast the interest on the several payments, from the time they were paid, to the time of...
Σελίδα 174 - Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion to the second, as the first has to the third.