Welch's Improved American Arithmetic, Adapted to the Currency of the United States: To which is Added a Concise Treatise on the Menstruation of Planes and Solids
Sanborn & Carter, 1847 - Arithmetic - 228 pages
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Welch's Improved American Arithmetic, Adapted to the Currency of the United ...
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acres allowing amount answer balls bushels called cents circle circumference cloth common Compound contained cords corn cost cube currency decimal demand denomination diam diameter difference divide dividend division divisor dollars dolls equal EXAMPLES feet figure find the solidity five foot four fraction frustum gain gallons give given half hand hundred inches interest length less mean measure method middle miles mills months multiply nine NOTE operation paid pounds Practical principal proportion quantity quarters question Questions.-1 quotient received Reduce remainder rods round rule seven share shillings side simple sold solidity square step stick subtract Table term third timber units weight whole numbers wide wine wood worth write yards
Page 81 - 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 92 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Page 214 - Thirty days after sight of this first of exchange (second and third of the same tenor and date unpaid...
Page 92 - 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 109 - RULE.—Multiply each payment by the time at which it is due; then divide the sum of the products by the sum of the payments, and the quotient will be the equated time.* • , EXAMPLES.
Page 193 - RULE. — To the square of the bung diameter add the square of the head diameter ; multiply the sum by the length, and the product by .0014 for ale gallons, or by .0017 for wine gallons.
Page 176 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Page 128 - Separate the given number into periods of two figures each, beginning at the right hand: the period on the left will often contain but one figure.
Page 64 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Page 163 - As 7 is to 22, so is the diameter to the circumference : or, as 22 is to 7, so is the circumference to the diameter.