A New System of Arithmetic, on the Cancelling Plan: Embracing the Rules of Three, Single and Double, Direct and Inverse; Barter; Loss and Gain; Reduction, Multiplication and Division of Fractions; Exchange of Currencies; Interest; and All Proportional Questions in One Rule Applicable to the Whole. The Process Greatly Simplified and Abridged
Marsh, Capen & Lyon, 1837 - 256 sider
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12 days 12 hours long 12 rods acres amount annuity Avoirdupois barrel barter bought bushels called cancelling ciphers circumference cloth cost column common difference composite number compound interest containing cords cube root currency days are 16 decimal fraction denominator diameter discount divided dividend divisor dollars equal EXAMPLES farthings Federal Money feet figure fºr gain gallons given number guineas horse hundred improper fraction inches Jins Jìnswer least common multiple length lowest terms merator merchant miles mixed number months multiply New-England New-York number of terms Operation paid pence pound present worth produced term proportion question quotient rate per cent ratio receive Reduce remainder right hand rods Rule of Three sell shillings side ſº sold square root subtract sugar tion Troy Weight units Vulgar Fractions weight whole number yard cost yards of cloth
Side 60 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Side 36 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Side 191 - 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.
Side 53 - TABLE. 10 Mills =1 Cent. 10 Cents =1 Dime. 10 Dimes =1 Dollar. 10 Dollars =1 Eagle.
Side 255 - America, to be paid to the said or his certain attorney, executors, administrators, or assigns: to which payment well and truly to be made, I bind myself, my heirs, executors, and administrators, firmly by these presents.
Side 203 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Side 105 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Side 194 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.