# Daboll's Schoolmaster's Assistant: Improved and Enlarged: Being a Plain Practical System of Arithmetic, Adapted to the United States

Hastings & Tracy, 1829 - 240 σελίδες
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### Περιεχόμενα

 of Federal Money 22 Compound 40 Rules for reducing the different currencies of 80 Alligation 124 Characters Explanation 133 Federal Money 151
 Addition Subtraction and Multiplication 172 Fellowship 177 Numeration 192 Permutation of Quantities 204 177 236

### Δημοφιλή αποσπάσματα

Σελίδα 184 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 2 - In conformity to the act of Congress of the United States, entitled, " An act for the encouragement of learning, by securing the copies of maps, charts and books, to the authors and proprietors of such copies, during the times therein mentioned ;
Σελίδα 237 - In witness whereof, I have hereunto set my hand and seal, the day of in the year of our Lord Signed, sealed, published and declared by the said testator, BA as and for his last will and testament...
Σελίδα 196 - Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 40 - RULE.* 1. Place the numbers so that those of the same denomination may stand directly under each other. 2. Add the first column or denomination together, as in whole numbers; then divide the sum by as many of the same denomination as make one of the next greater...
Σελίδα 180 - Find the greatest square number in the first or left hand period, place the root of it at the right hand of the given number, (after the manner of a quotient in division,) for the first figure of the root, and the square number under the period, and subtract it therefrom, and to the remainder bring down the next period for a dividend.
Σελίδα 150 - ... it may be proved by as many statings in the Single Rule of Three as the nature of the question may require.
Σελίδα 45 - Place those numbers under each other, which are of the same denomination, the less being below the greater ; begin with the least denomination, and if it exceed the figure over it, borrow as many units as make one of the next greater ; subtract it therefrom ; and to the difference add the upper figure, remembering always, to add one to the next superior denomination, for that which you borrowed.* PKOOF.
Σελίδα 25 - Subtract the subtrahend from the dividend, and to the remainder bring down the next period for a new dividend, with which proceed as before ; and so on, till the whole is finished.
Σελίδα 232 - July next, foreign gold and silver coins shall pass current as money within the United States, and be a legal tender for the payment of all debts and demands...