New Practical Arithmetic in which the Science and Its Applications are Simplified by Induction and Analysis: Prepared to Accompany the Mathematical Series of Benjamin Greenleaf
R.S. Davis & Company, 1869 - 324 σελίδες
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acres added amount balance barrels base bill bought bushels called cents common compound contained cord cost cube cubic decimal denominator denoting diameter difference discount divided dividend division divisor dollars equal equivalent exact Exchange Explain expressed face factors feet figures five four fourth fraction gain gallons given half Hence horses hundred IExamples inches integral interest least length less Measure meters miles mills minutes mixed months Multiply OPERATION paid payment places pounds prime principal proportion quantity quotient ratio received Reduce remainder Repeat Review QUESTIons rods root Rule share sides sold Solution square subtract surface Table tens third thousand tons units weight whole worth write written yards
Σελίδα 67 - 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 87 - 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 147 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 316 - The areas of circles are to each other as the squares of their diameters.
Σελίδα 89 - Divide the greater number by the less, and the divisor by the remainder, and so on, until there is no remainder; the last divisor will be the greatest common divisor.
Σελίδα 232 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 150 - A CIRCLE is a plane figure bounded by a curved line, all the points of which are equally distant from a point within called the center; as the figure ADB E.
Σελίδα 117 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 148 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...