 | James Gray - Arithmetic - 1883 - 154 pages
...and place the root of that number as the first figure of the root sought : subtract the number itself from the said period, and to the remainder bring down the next period for a dividend. 3. Find a divisor by multiplying the square of the part of the root found by 300, divide... | |
 | Orville Marcellus Powers - Business mathematics - 1906 - 384 pages
...Root a. Begin at the right hand and point off in periods of three places each. b. Find the greatest cube in the left hand period and place its root in the quotient. c. Subtract the cube from the left hand period and bring down the next period. d. Square the root found... | |
 | Orville Marcellus Powers - Business mathematics - 1906 - 384 pages
...Root a. Begin at the right hand and point off in periods of three places each. b. Find the greatest cube in the left hand period and place its root in the quotient. d. Square the root found and multiply it by 8 for a trial divisor and affix or add two ciphers. Find... | |
 | James A. Lyons - Business mathematics - 1912 - 392 pages
...a. Begin at the right hand and point off in periods of two figures each. b. Find the greatest square in the left hand period and place its root in the quotient. c. Subtract the square from the left hand period and bring down the next period. d. Double the root... | |
 | Charles Lingle Woodfield - Arithmetic - 1917 - 154 pages
...a. Beginning at units, separate the number into periods of three figures each. b. Find the greatest cube in the left hand period and place its root in the quotient. c. Subtract the cube from the left hand period and place to the right of this remainder the figures... | |
 | Nathan Daboll - Arithmetic - 1825 - 258 pages
...from the place of units to the left, and if there be de- . cimals, to the right. 2. Find the greatest cube in the left hand period, and place its root in...the quotient. .^, 3. Subtract the cube thus found, friJm the said period, and to the remainder bring down the next period, calling this the dividend.... | |
| |
RULE. 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure and every third figure bejond the place of units. 
