 | Jason M. Mahan - 1839 - 312 σελίδες
...product, under its multiplier, or, Multiply by the feet and take parts for the inches, &c. Note. — Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths. Examples. 1. How many square feet in a board 14 feet 7 inches long, and 1 foot 5 inches broad ? ft.... | |
 | John Husband (math. master, Berwick.) - 1841 - 126 σελίδες
...fourths = 1 third. '" 12 thirds = 1 second. "12 seconds = 1 inch. , 12 inches = 1 foot. NOTE 1 — Feet multiplied by feet give feet. Feet multiplied...seconds. Inches multiplied by seconds give thirds, &c. 2. It is of the highest importance to remember that 12 in. = 1 lineal foot, 144 sq. in. = 1 sq.... | |
 | William Chambers, Robert Chambers - 1842 - 938 σελίδες
...to contain 12 seconds or parts, each second contains 12 thirds, and each third contains 12 fourths. Feet multiplied by feet, give feet ; feet multiplied...thirds ; seconds multiplied by seconds, give fourths. Ли!« for working questions — 1. Write the multiplier under the multiplicand, feet under feet,... | |
 | 1845 - 196 σελίδες
...multiplier under the lowest denomination of the n ultiplicand, as in the following example ; then multiply as in Compound Multiplication by each denomination...this rule are square feet, the inches are not square >nches, but twelfth parts of a square foot EXAMPLES. 1. Multiply 10ft 6in. by 4ft Gin. Or Decimally.... | |
 | 1845 - 210 σελίδες
...ultiplicand, as in the following example ; then multiply as in Compound Multiplication by each denomina! ion of the multiplier separately, observing to place the...thirds. Seconds multiplied by seconds, give fourths. *ж* It may be remarked that though the feet obtained by this rule are square feet, the inches are... | |
 | John Goldfinch - 1845 - 154 σελίδες
...twelfths, and when multipHed together give their relative value according to the following table : — Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths. The inches on Carpenters* rules are divided into eighths, so that hi these cases the eighths must be... | |
 | William Templeton - 1846 - 518 σελίδες
...thirds ,, 1 second, 12 seconds „ 1 inch, 12 inches ,, 1 foot. And the several values arising are : — Feet multiplied by feet give feet, Feet multiplied...inches, Feet multiplied by seconds give seconds, Inches muliplied by inches give seconds, Inches multiplied by seconds give thirds, Seconds multiplied by seconds... | |
 | William Vogdes - 1847 - 324 σελίδες
...1 third. 12 thirds ('") make 1 second. 12 seconds {") make 1 inch. 12 inches or primes make 1 foot. Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths. RULE 1st. Under the multiplicand write the corresponding denominations of the multiplier; that is,... | |
 | James Gray - 1854 - 120 σελίδες
...Proceed in this manner with all the rest of the denominations, and their sum will be the answer. NOTE. Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths. 12 Fourths = 1 Third, 12 Thirds = 1 Second, or part, 12 Seconds = 1 Inch, 12 Inches = 1 Foot. 1. Multiply... | |
 | Robert Mears - 1854 - 94 σελίδες
...from a good edition of Tinwell's Arithmetic, is annexed, viz : — "Feet multiplied by feet give feot. Feet multiplied by inches give inches. Feet multiplied...thirds. ¡Seconds multiplied by seconds give fourths* " 12 fifths make 1 fourth. 12 fourths make 1 third. 12 thirds make 1 second. 12 seconds make 1 indi.... | |
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Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied by seconds, give fourths. 
