 | Benjamin Greenleaf - Arithmetic - 1844 - 204 pages
...days, as before. Hence the following RULE. 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 true time required. 2. John Smith owes a merchant, in Boston, $ 1000,... | |
 | Popular encyclopedia - 1846 - 886 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... | |
 | 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... | |
 | Charles Davies - Arithmetic - 1847 - 368 pages
...mean time for the payment of the whole ? OPERATION. 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. 200x2= 400 200x4= 800 200x6 = 1200 6|00 )24|00 4 Ans. 4 months. 2. A merchant owes $600, of which $100... | |
 | James Robinson (of Boston.) - 1847 - 304 pages
...rule. RULE. 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... | |
 | Zadock Thompson - Arithmetic - 1848 - 184 pages
...lor practical purposes. 189. RULE. — Multiply each of the payments by the time in which it is duo, and divide the sum of the products by the sum of the payments ; the quotient will be the equated time of payment. QUESTIONS FOR FRACTICE. 2. A owes B $380, to be paid $100 in 0 months, $120... | |
 | 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... | |
 | James Haddon - Arithmetic - 1849 - 144 pages
...payments, due at different times, should be paid at once. BULE. Multiply each payment by its time, and divide the sum of the products by the sum of the payments. PARTNERSHIP. Partnership or Fellowship is a method of finding the shares in the profit or loss of several... | |
 | Charles Davies - Arithmetic - 1850 - 412 pages
...products) by $6, (the sum of the payments.) Hence, to find the mean time, Multiply each payment by the time before it becomes due, and divide the sum of...what is the mean time for the payment of the whole ? We here multiply each sum by the time at which it beOPERATION. 200 X 2 = 400 200 x 4 = 800 comes... | |
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Multiply each payment by the 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. 
