 | Thomas Whiting - 1787 - 276 halaman
...Blank fall under the firfl or fécond Place, multiply the third and fourth together for a Divifor, and the other three for a Dividend, and the Quotient will be the Anfwer. . Proof. By varying their order, or by two Operations in the Single Rule of Three. EXAMPLE.... | |
 | Paul Deighan - 1804 - 504 halaman
...fifth of the lame T 2 name name with the fecond. Then multiply the firft and fecond for a divifor, and the other three for a dividend, and the quotient will be the 6th or anfwer fought, when direft. £. m. £. £. m. The foregoing queftion 240 — 16 — §4 —... | |
 | Charles Vyse - 1806 - 342 halaman
...or sixth Term. .') If the Blank fall under the first or second Term, multiply the third and fourch Terms together for a Divisor, and the other three for a Dividend : the Quotient arising from them will be the Answer. PROOF. By two Statings. EXAMPLES. (2) Suppose... | |
 | Nathan Daboll - 1813 - 244 halaman
...together for a divisor, and the other tlireu for a dividend : but if the blank fall under the first or second term, the proportion is inverse ; then multiply...together for a divisor, and the other three for a di vidend, and the quotient will be the answer. EXAMPLES. 1. If 7 men can build 30 rods of wall in... | |
 | Charles Vyse - 1815 - 340 halaman
...arising from them will be the answer, or sixth term. 5. If the blank fall under the first or second term, multiply the third and fourth terms together for a divisor, and the other three for a dividend : the quotient arising from them will be the answer. PROOF. By two Statings. EXAMPLES. (1) If 6 men... | |
 | Nathan Daboll - 1815 - 250 halaman
...sought, fall under the third term, the pro proportion is direct ; than multiply the first and second terms together for a divisor, and the other three for a dividend : but if the blank fall under the first or second term, the proportion is inverse ; then multiply the... | |
 | Nathan Daboll - 1817 - 252 halaman
...together for a divisor, and the other three for a dividend : but if the blank fall under the first or second term, the proportion is inverse ; then multiply...for a dividend, and the quotient will be the answer. EXAMPLES. 1. If 7 men can build 86 rods of wall in 3 days ; how many rods can 20 men build in 14 days... | |
 | John Preston - 1817 - 538 halaman
...KEY TO CARD JYo. 31. 6. If the blank fall under the third term, then multiply tííe first and second terms together for a divisor, and the other three for a dividend. But, if the blank fall under the first or second term, then multiply the third and fourth terms together... | |
 | Nathan Daboll - 1818 - 246 halaman
...together for a divisor, and the other three for a dividend : but if the blank fall under the first or second term, the proportion is inverse ; then multiply...fourth terms together for a divisor, and the other tkree for a dividend, and the- quotient will be the answer. ( EXAMPLES. 1. If 7 men can build 36 rods... | |
 | Nathan Daboll - 1818 - 246 halaman
...together for a divisor, and the other three for a dividend : but if the blank fall under the first or second term, the proportion is inverse ; then multiply...the third and fourth terms together for a divisor, afid the other three for a dividend, and the quotient will be the answdr. EXAMPLES. 1. If 7 men can... | |
| |
... but if the blank fall under the first or second term, the proportion is inverse ; then multiply the third and fourth terms together for a divisor, and the other three for a dividend, and the quotient will be the answer. EXAMPLES. 
