The Western Calculator, Or, A New and Compendious System of Practical Arithmetic: Containing the Elementary Principles and Rules of Calculation in Whole, Mixed, and Decimal Numbers ...
Johnston & Stockton, 1839 - Arithmetic - 203 pages
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9 inches acres added addition allowing amount annum answer arithmetical barrels Bought breadth broad bushels called cloth common compound contain cost cube root decimal denominator diameter difference direct discount Divide division divisor dollars dolls double equal EXAMPLE extract feet 6 inches figures foot four fraction gain gallons give given greater ground half hundred interest length less lowest manner mean measure merchant miles mills mixed months Multiply Note Operation paid payment pence perches performed period piece pound principal proceed proportion quantity quarter question quotient receive Reduce remainder rods RULE rule of three sell share shillings side simple single sold solid square root subtract Suppose thickness third timber units Vulgar wall weight whole wide yards
Page 27 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Page 121 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Page 115 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator, then reduce the new fraction to its lowest term by Case I.
Page 156 - If the vessel be double-decked, take the length thereof from the fore part of the main stem, to the after part of the stern post, above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and then deduct from the...
Page 137 - ... number given be a surd, reduce the fractional part to a decimal, annex it to the whole number, and extract the root therefrom. EXAMPLES. 1. What is the cube root of 12^ ? Ans.
Page 59 - A and B depart from the same place and travel the same road ; but A goes 5 days before B, at the rate of...
Page 137 - To extract the Square Root of a Vulgar Fraction. RULE, Reduce the fraction to its lowest terms, then extract the square root of the numerator for a new numerator, and the square root of the denominator for a new denominator.
Page 112 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Page 113 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Page 141 - When the two extremes and number of terms are given, to find the common difference. RULE. Divide the difference of the extremes by the number of terms, less one; the quotient will be the common difference.