 | Malcolm MacVicar - Arithmetic - 1876 - 412 pages
...for 1 year at the given rate by the time expressed in years ; hence the following 596. RULE. — I. Divide the given interest by the interest of the given principal for 1 year at the given rate. II. Reduce (579), when called, for, fractions of a year to months and days.... | |
 | Albert Newton Raub - Arithmetic - 1877 - 348 pages
...contained times in $138.60, or 6%. From the foregoing we derive the rule to find the rate per cent. : RULE. Divide the given interest by the interest of...given principal for the given time, at 1 per cent. 2. The interest on $1255 for 6 yr. 3 mo. is $313.75 : what is the rate per cent. ? Ans. 4. 3. The interest... | |
 | Samuel Mecutchen, George Mornton Sayre - Arithmetic - 1877 - 200 pages
...will take as many % as 5.11^- is contained times in 30.66§-, which = 6. The rate, therefore, is 6 % . RULE. Divide the given interest by the interest of the given principal for the given time at one per cent. %. At what rate will $180 yield $27 interest in 3 years? 3. At what rate will $600 amount... | |
 | Samuel Mecutchen, George Mornton Sayre - Arithmetic - 1877 - 200 pages
...same rate will take as many years as $30 is contained times in $45, which = 1^. 1^ years = 1 yr. 6 mo. RULE. Divide the given interest by the interest of the given principal at the given rate for one year. 2. I lent a friend $1300, at Q%; at settlement he owed me $1339; how... | |
 | Malcolm MacVicar - Arithmetic - 1878 - 266 pages
...principal for the given time as there are units in the rate ; hence the following 593. RULE.—Divi&e the given interest by the interest of the given principal for the given time at 1 per cent. EXAMPLES FOR PRACTICE. 594. 1. At what rate will $260 gain $45.50 in 2yr. 6 mo.? SOLUTION.—The interest of... | |
 | Benjamin Greenleaf - Arithmetic - 1878 - 468 pages
...; then the required rate will be as many per cent, as 20 is contained times in 120, or 6 per cent. RULE. — Divide the given interest by the interest of the given principal at 1 per cent, for the given time. EXAMPLES. y 2. The interest of $ 144 for 1 year is $ 10.08 ; what... | |
 | Education - 1880 - 956 pages
...instead of "fer cent." f And why did he find the interest on one dollar? He then says, "according to the rule, divide the given interest by the interest of the given principal for the given time at one per cent.", and divides 100 by 16% and says il= 6 per cent. Now it seems to me that ioc-i-.i6%=6oo... | |
 | Samuel Mecutchen - Arithmetic - 1880 - 270 pages
...rate ; or, divide the given amount by the amount of one dollar for the given time and rate. CASE III. Divide the given interest by the interest of the given principal for the given time at one per cent. CASE IV. Divide the given interest by the interest of the given principal at the given... | |
 | Samuel Mecutchen - Arithmetic - 1880 - 262 pages
...rate ; or, divide the given amount by the amount of one dollar for the given time and rate. CASE III. Divide the given interest by the interest of the given principal for the given time at one -per cent. CASE IV. Divide the given interest by the interest of the given principal at the given... | |
 | Silas Sadler Packard, Byron Horton - Business mathematics - 1882 - 324 pages
...$44.10 ( 4£ Ans. Hence the answer is 41 -%. 6)58^ ' $9 32O. RULE. — Divide the given interest bij the interest of the given principal, for the given time, at 1%. NOTE. — When the amount is given, find the interest by subtracting the principal from the amount.... | |
| |
RULE. Divide the given interest by the interest of the given principal, for the given time, at 1 per cent. EXAMPLES. 1. 
