New University Arithmetic: Embracing the Science of Numbers, and Their Applications According to the Most Improved Methods of Analysis and Cancellation
A. S. Barnes & Burr, 1856 - 437 σελίδες
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acres amount Analysis.—Since Analysis.—The annexed barrels of flour bill bought bushel bushels of wheat called cents a bushel cents a pound ciphers circulating decimal common fraction composite number compound interest containing continued fraction cords Cube root decimal fraction decimal places denominate numbers denote diameter difference discount dividend division dollars equal EXAMPLES excess of 9's exchange expressed decimally foot fractional unit gain gallons given number gives greatest common divisor hence hogsheads hundred improper fraction inches least common denominator least common multiple length longitude merchant miles mixed number months multiplicand Multiply operation ounces paid payable payment person premium present value prime factors proportion purchase quotient quotient figure ratio receive reckoned Reduce remainder repetend rods sell share shillings sold square root subtract sugar tare thousandths weight whole number worth yards of cloth
Σελίδα 403 - 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.
Σελίδα 99 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 160 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 305 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 116 - If both terms of a fraction be multiplied by the same number, the value of the fraction will not be changed.
Σελίδα 405 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 166 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 204 - If 20 men can perform a piece of work in 12 days, how many men will accomplish three times as much in one-fifth of the time ? Ans.