 | Charles Davies - Arithmetic - 1846 - 362 pages
...A^ $ 2 66,00. Hence, we have the following RULE. I. Multiply the principal by the rate of interest, and divide the product by 100: the quotient will be the interest for one year. II. When the number of years exceeds one, multiply the interest for one year by the number... | |
 | William Vogdes - Arithmetic - 1847 - 324 pages
...added together. When no particular per cent, is mentioned, 6 per cent, is to be understood. GENERAL RULE. Multiply the principal by the rate per cent.,...product by 100, the quotient will be the interest for one year, which, multiplied by the years given, will be the interest for the required time ; if there... | |
 | Nathan Daboll, David Austin Daboll - Arithmetic - 1849 - 260 pages
...is computed only on the original principal. T. To find the interest of Any given sum for one year, RULE. Multiply the principal by the rate per cent...product by 100 ; the quotient will be the interest for one year. Note. By this Rule are calculated Commission, Broker* age, Insurance, buying and selling... | |
 | Arithmetic - 1852 - 202 pages
...calculated. The amount is the sum of the principal and interest. CASE 1. To find the interest when the time is one year, and the rate per cent. is pounds or dollars only. Multiply the principal by the rate per cent., and divide me product by 100 : the quotient will be the... | |
 | Barnard Smith - Arithmetic - 1854 - 368 pages
...SIMPLE INTEREST. 163. To find the Interest of a given sum of money at a given rate per cent. for a year. RULE. " Multiply the principal by the rate per cent., and divide the product by 100, as in (Art. 126)." Note 1. The interest for any given number of years will of course be found by multiplying... | |
 | Chambers W. and R., ltd - 1854 - 152 pages
...and then interest charged on the amount of both. I. To FIND THE INTEREST ON A GIVEN SUM FOR one YEAR. RULE. — Multiply the principal by the rate per cent, and divide the product by 100. NOTE. — This is also the rule by which any given per cent, is calculated, when no particular period... | |
 | C W. Thornhill - 1854 - 228 pages
...whole interest paid. RULE 2 — Multiply the principal by the rate per cent. and the number of years ; and divide the product by 100, the quotient will be the interest required. EXAMpI-:ES ' What is the interest of £476 15*. Od. for 7 years, at £4£ per cent. per annum... | |
 | James W. Kavanagh - Arithmetic - 1857 - 298 pages
...156. To find the interest on a given principal for. one year — Multiply the principal by the rate, and divide the product by 100, the quotient will be the -interest. Ir the amount be required : To the prmcipal add the interest, the total will be the amount. Ex. 1.... | |
 | John Greig - 1858 - 116 pages
...and Interest added together are the AMOUNT. 1st. To find the Interest for any given sum for a year. RULE. Multiply the principal by the rate per cent., and divide the product by 100 ; or, where it can be done, take the aliquot part of 100 as below, the quotient will be the interest... | |
 | Francis Walkinghame - 1859 - 200 pages
...Amount is the sum of both principal and interest. To find the Interest of any sum of money for years. RULE. Multiply the principal by the rate per cent, and divide the product by 100 ; the result will be the interest for 1 year, which multiply by the number of years given. Or, take the aliquot... | |
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RULE.* Multiply the principal by the rate per cent, and divide the product by 100: the quotient will be the interest for 1 year. 
