 | Frederick Emerson - 1835 - 202 Seiten
...Rate. The principal and interest added together, are called the Amount. RULE FOR COMPUTING INTEREST Multiply the principal by the rate per cent., and divide the product by 100: the quotient will be the interest for 1 year. 42. What is the interest of $ 100, for 1 year, at 5 per cent. ? What... | |
 | Stephen Pike - 1835 - 210 Seiten
...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 the product by 100: the quotient will be the interest for 1 year. PROOF. By the Single Rule of Three. EXAMPLES. 1. What is the interest... | |
 | James L. Connolly (mathematician.) - 1835 - 264 Seiten
...Amount is the principal and interest added together. To find the interest of any sum for a year. RULE. Multiply the principal by the rate per cent. and divide the product by 100, and the quotient will be the answer. Or say, As gl00 : 86 :: g 200 to SI 2 for a year. EXAMPLES. 1... | |
 | George Willson - 1836 - 202 Seiten
...the creditor to forfeiture of the whole debt. For computing the interest on any sum for 1 year. RULE. Multiply the principal by the rate per cent., and divide the product by 100. 1. What is the interest of .£139 11s. 8^d. for 1 year, at 6 per cent. ? 139 11 8£ 6 10 3 Dividing... | |
 | Luther Ainsworth - 1837 - 298 Seiten
...length of time. Q. When the interest of any sum is required for one year only, what is the RULE ? A. Multiply the principal by the rate per cent, and divide the product by 100, or cut off the two right hand figures of dollars, and the quotient, or the figures at the left hand... | |
 | Michael Walsh - 1838 - 346 Seiten
...is the sum per cent. agreed on. Amount, is the principal and interest added together. GENERAL RULE. Multiply the principal by the rate per cent. and divide the product by 100, and the quotient is the answer for one year. When the principal is dollars only, multiply by the rate,... | |
 | George Willson - 1838 - 194 Seiten
...the creditor to forfeiture of the whole debt. For computing the interest on any sum for 1 year. RULE. Multiply the principal by the rate per cent., and divide the product by 100. 1. What is the interest of £139 11s. 8Jd. for 1 year, at 6 per cent. ? 139 11 8 8|37 10 3 Dividing... | |
 | Nathan Daboll - 1839 - 220 Seiten
...computed only on the original principal. 1. To find the interest of any given sum for one year, RULE. Multiply the principal by the rate per cent and divide the product by 100 ; the quotient will be the interest for one year. Note. By this Rule are calculated Commission, Brokerage, Insurance,... | |
 | William Ruger - 1841 - 268 Seiten
...lender is not permitted to receive a greater per cent than is allowed by the laws of his state. RULE.— Multiply the principal by the rate per cent, and divide the product by 100; but to divide by 100, you need only remove the sepandrix two figures from its natural place towards... | |
 | Charles Bathurst (schoolmaster.) - 1842 - 158 Seiten
...RULE. Find the interest of the given sum for one year by the Rule of Three, or what is the same thing, multiply the principal by the rate per cent. and divide the product by 100, the quotient will be the interest for one year. The interest for any number of years may then be found by multiplying... | |
| |
RULE.* Multiply the principal by the rate per cent, and divide the product by 100: the quotient will be the interest for 1 year. 
