| Arithmetic - 1846 - 258 pages
...at several different times. RULE. — (2) 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 equated time. Questions. — l.What is the use of the rule of Equation... | |
| Popular encyclopedia - 1846 - 890 pages
...given for this purpose is as follows ; — Multiply each sum 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 he the time required. Thus, for example, A owes B £190, to be paid as follows... | |
| Charles Davies - Arithmetic - 1847 - 368 pages
...payments.) Hence, to find the mean time, ' .• , ' Multiply each payment by ihe time before it becomes due, **and divide the sum of the products by the sum of the payments : the quotient will be the** mean time. EXAMPLES. .'•, 1. B owes A $600 : $200 is to be paid in two months, $200 in four months,... | |
| William Vogdes - Arithmetic - 1847 - 256 pages
...credit. RULE. Multiply each sum by its time of credit ; add the products together, and divide their sum **by the sum of the payments : the quotient will be the average** time of credit. EXAMPLES. 1. A owes В $560, of which $200 is to be paid at 3 months, $200 at 5 months,... | |
| John Hunter (of Uxbridge.) - 1847 - 264 pages
...terms, as follows:— Multiply the given debts by their respective times, expressed in one denomination, **and divide the sum of the products by the sum of the** debts. The two last Exercises will, to those who are acquainted with algebra, afford opportunity of... | |
| James S. Russell - Arithmetic - 1847 - 340 pages
...or days, as is most convenient, between the time of the calculation) and the maturity of the debt, **and divide the sum of the products by the sum of the** debts; the quotient will show the number of years, months, or days, to elapse before the single payment... | |
| James Robinson (of Boston.) - 1847 - 302 pages
...Multiply each debt by the number of days, months, or years, between its date and the time it becomes due, **and divide the sum of the products by the sum of the** debts; the quotient will be the average or mean time for the payment of the sum of 'all the debts.... | |
| Charles Davies - Arithmetic - 1848 - 372 pages
...time fer the payment of the whole ? We here multiply each sum by the time at which it becomes due, **and divide the sum of the products by the sum of the payments.** OPERATION. 200x2= 400 200x4= 800 200x6 = 1200 6JOO )24|00 w Ans. 4 months. 2. A merchant owes $600,... | |
| Conley Plotts - Arithmetic - 1848 - 278 pages
...Payments. Multiply each payment by its TIME (in the same denomination,) and divide the SUM of these **products by the SUM of the payments, the QUOTIENT will be the** EO.UATED TIME in months if the time of the payments were months, or days, if days, &c. NOTE. — From... | |
| Thomas Rainey - Arithmetic - 1849 - 320 pages
...Multiply the sum of each payment by its time, add the several payments: then, add their products ; **and divide the sum of the products, by the sum of the payments. The** several periods of time must be of the same denomination ; tither days, months, or y'ars, separately... | |
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