A High School Arithmetic: (Wentworth & Hill's Practical Arithmetic)Ginn, 1899 - 362 σελίδες |
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acres amount bushel called circumference cistern cologarithm common fractions compound interest contain cube root cubic centimeters cubic foot cubic inches cubic meter cylinder decimal fractions decimal places decimal point deep denominator diameter digits discount divided dividend divisible divisor dollars draft equal EXERCISE exponent expressed figures Find the capacity Find the cost Find the G. C. M. Find the number gallons gals given number hektars hektoliter Hence hundred kilograms kilometers length liter logarithm mantissa measure miles minuend minus minute multiplicand Multiply number of cubic obtained payment pound quantity quotient rate per cent ratio reckoned Reduce remainder represent result side specific gravity square centimeters square meter square root Subtract subtrahend surface thick tons volume Wentworth's whole number wide yard
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Σελίδα 130 - Hence, the LCD = 2 s X 3 2 = 72. 271. Therefore, to subtract one fraction from another : Reduce the fractions to equivalent fractions having the least common denominator. Subtract the numerator of the subtrahend from the numerator of the minuend. Write the result over the least common denominator. (2) Subtract 3^ from
Σελίδα 123 - 20. 264. To multiply a fraction by a fraction, Find the product of the numerators for the numerator of the product, and of the denominators for the denominator of the product. Mixed numbers must first be reduced to improper fractions. Any factor common to a numerator and denominator should be cancelled before the multiplication. (1)
Σελίδα 158 - Paper. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. Weights. A bushel of corn or rye = 56 Ibs. A bushel of corn meal, •> rye meal, or cracked V = 50 Ibs. corn
Σελίδα 277 - has one, two, or three figures, is a number of one figure; and that the cube root of any number between 1000 and 1,000,000, that is, of any number that has four, five, or six figures, is a number of two figures; and so on. If, therefore, an integral number be divided into
Σελίδα 150 - OF VOLUME. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.). 27 cubic feet = 1 cubic yard (cu. yd.). 128 cubic feet = 1 cord (cd.).
Σελίδα 238 - of $520.16 = $3.73. The proceeds is $520.16 - $3.73 = $516.43. (2) $650. CINCINNATI, Nov. 3, 1880. Six months from date we jointly and severally promise to pay to the order of Charles Fall six hundred and fifty dollars, value received, with interest at six per cent. Discounted at 7%, Jan. 3, 1881.
Σελίδα 133 - COMPLEX FRACTIONS. 273. A complex fraction is one which has a fraction in the numerator or in the denominator, or in both. 274. The simplest meaning to give to a complex traction is that of an indicated division. Hence, To simplify a complex fraction, Divide the numerator by the denominator.
Σελίδα 307 - straight line, 1 yd. apart. 434. If a represent the first term, d the common difference, I the last term, n the number of terms, and s the sum of the terms, when any three of the five quantities are given, the other two may be found by means of the following expressions, called formulas : II.
Σελίδα 278 - 25. 393. The same method will apply to numbers of more than two periods, by considering the part of the root already found as so many tens with respect to the next figure of the root. Ex. Extract the cube root of 57512456. 57'512'456(386 27 3x30
Σελίδα 121 - of AB. (2) 260. To reduce a fraction to lower terms, Divide the numerator and denominator by any common factor. A fraction is expressed in its lowest terms when both the numerator and denominator are divided by the greatest common divisor. (1) Eeduce -ff^- to its lowest terms.