 | Charles Guilford Burnham - 1837 - 266 sider
...interest of $1 for the given time, we shall obtain the principal required, as before. — Hence the RULE : DIVIDE the given interest by the interest of $1 for the given time, and the quotient will be the answer. 2. What principal will gain $19 iu 4 months, at 6 per cent. ? Answer,... | |
 | Charles Guilford Burnham - 1841 - 324 sider
...the interest of $1 for the given time, we shall obtain the principal required, as before. Hence the RULE. Divide the given interest by the interest of $1 for the given time, and the quotient will be the answer. 2. What principal will gain $19 in 4 months, at 6 per cent. ? Answer,... | |
 | George Roberts Perkins - 1841 - 274 sider
...rule for this problem has already been given under case III. Art- 65; it is as follows: RULE. Multiply the interest of $1, for the given time, and given rate per cent., by the principal. PROBLEM II. Given the time, the rate per cent., and the interest, to find the principal.... | |
 | Charles Haynes Haswell - 1844 - 298 sider
...compound interest. DISCOUNT. The Time, Rate per Cent., and Interest being gieen, to find the Principat. RULE.— Divide the given interest, by the interest of $1, for the given rate and time. EXAMPLE.— What sum of money at 6 per cent, will in 14 months gain $14 ? $14H-.07 =... | |
 | James Bates Thomson - 1846 - 402 sider
...interest by this fraction ; (Art. 141 ;) and the quotient will be the principal required. Or, simply divide the given interest by the interest of $1 for the given time and rate expressed in decimals ; and the quotient will be the principal. 12. What sum put at interest will... | |
 | James Bates Thomson - 1847 - 426 sider
...interest. Hence, 423. To find the principal, when the interest, rate per cent., and time are given. Divide the given interest by the interest of $1 for the given time and rate, expressed in decimals ; and the quotient will be the principal required. Or, make the interest... | |
 | James Bates Thomson - 1848 - 434 sider
...interest. Hence, 423. To find the principal, when the interest, rate per cent., and time are given. Ijivide the given interest by the interest of $1 for the given time and rate, expressed in decimals ; and the quotient will be the principal required. Or, make the interest... | |
 | George Roberts Perkins - 1849 - 344 sider
...Multiply the interest of $1 for the given time and given rate per cent., by the number of dollars in the principal. Problem II. Given the time, the rate...of $1 for the given time and given rate per cent.; and the quotient will be the number of dollars in the principal. EXAMPLES. 1. The interest on a certain... | |
 | George Roberts Perkins - 1849 - 356 sider
...Multiply the interest of $1 for the given time and given rate per cent., by the number of dollars in the principal. Problem II. Given the time, the rate...reverse of the last problem, we obtain this RULE. :v. •;•Divide the given interest by the interest of $1 for the given time and given rate per cent.... | |
 | George Roberts Perkins - 1849 - 346 sider
...Multiply the interest of $ 1 , for the given time and given rate per cent., by the number of dollars in the principal. PROBLEM II. Given the time, the rate...per cent., and the interest, to find the principal. It is obvious that the interest on a given sum is as many times greater than the interest on $1, as... | |
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Multiply the interest of $1 for the given time and given rate per cent., by the number of dollars in the principal. 
