The Foreign and Domestic Commercial Calculator; Or, A Complete Library of Numerical, Arithmetical, and Mathematical Facts, Tables, Data, Formulas, and Practical Rules for the Merchant and Mercantile Accountant |
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Page vi
... GAUGE . 45 The Values of the Nos . American Wire Gauge and Birmingham Wire Gauge , in the United States , inch , TABLES of The Number of Linear Feet in a Pound of different kinds of Wire of different Sizes , TABLE of , & c . , 46 ...
... GAUGE . 45 The Values of the Nos . American Wire Gauge and Birmingham Wire Gauge , in the United States , inch , TABLES of The Number of Linear Feet in a Pound of different kinds of Wire of different Sizes , TABLE of , & c . , 46 ...
Page 44
... GAUGE . The American Wire Gauge was 44 WEIGHT OF FLAT , ROLLED IRON . a Miscellaneous Measures Weight of Flat-rolled Iron, TABLE, Weight of Different Metals,in Plate,
... GAUGE . The American Wire Gauge was 44 WEIGHT OF FLAT , ROLLED IRON . a Miscellaneous Measures Weight of Flat-rolled Iron, TABLE, Weight of Different Metals,in Plate,
Page 45
... gauge with manufacturers of wire and plate in the United States , and cannot fail to supersede the use of the Birmingham Gauge in this country . TABLE Showing the Linear Measures represented by Nos . American Wire Gauge and Birmingham Wire ...
... gauge with manufacturers of wire and plate in the United States , and cannot fail to supersede the use of the Birmingham Gauge in this country . TABLE Showing the Linear Measures represented by Nos . American Wire Gauge and Birmingham Wire ...
Page 46
... gauge . No. Iron . Feet . 10000 000 Copper . Brass . Feet . Feet . 1.7834 1.5616 2.2488 1.9692 No. Iron . Copper . Feet . Feet . Brass . Feet . 1.6552 19 293.00 256.57 271.94 2.0872 20 396.41 347.12 367.92 00 2.8356 2.4830 2.6318 21 ...
... gauge . No. Iron . Feet . 10000 000 Copper . Brass . Feet . Feet . 1.7834 1.5616 2.2488 1.9692 No. Iron . Copper . Feet . Feet . Brass . Feet . 1.6552 19 293.00 256.57 271.94 2.0872 20 396.41 347.12 367.92 00 2.8356 2.4830 2.6318 21 ...
Page 47
... gauge . ― RULE . - Multiply the number of feet in a pound of the same kind of wire , same No. , American gauge , by the size , American gauge , and divide the product by the size , Birmingham gauge . EXAMPLE . In a pound of copper wire ...
... gauge . ― RULE . - Multiply the number of feet in a pound of the same kind of wire , same No. , American gauge , by the size , American gauge , and divide the product by the size , Birmingham gauge . EXAMPLE . In a pound of copper wire ...
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Common terms and phrases
12 denari acid amount annuity annum arithmetical progression arroba atmosphere averages due Avoirdupois bung diameter camphene cantaro capacity cask cast iron centner co-efficient Cologne mark colorless common difference compound interest copper cubic feet cubic foot cubic inches cylindrical debt decimal divide the product dividend divisor dollar equal EXAMPLE Florin Foreign France frustum gauge geometrical progression given number gold to silver greater extreme groschen head diameter hydrogen interior diameter kreuzer length less extreme libbra Lira Livre maund mean measure metal miles Multiply number of terms number of things oncia oxygen payable in half-yearly payments peso duro pfennig pfund Piastre pipe pound present worth quantity quintal quotient rate per cent ratio Reál reduce remainder Rixdollar rotoli RULE RULE.-Multiply Scudo shillings soldo solidity specific gravity standard TABLE Thaler thickness troy grains ullage unze velocity viertel VULGAR FRACTIONS wakea weight whole numbers wine gallons yard yearly Zinc
Popular passages
Page 136 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Page 100 - To reduce a compound fraction to an equivalent simple one. RULE. — Multiply all the numerators together for a numerator, and all the denominators together for the denominator, and they will form the simple fraction sought.
Page 148 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Page 100 - To reduce a whole number to an equivalent fraction, having a given denominator. RULE. Multiply the whole number by the given denominator, and place the product over the said denominator, and it will form the fraction required.
Page 104 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.
Page 149 - Subtract the cube of this number from the first period, and to the remainder bring down the first figure of the next period for a dividend.
Page 115 - Sir," said I, after puzzling a long time over "more requiring more and less requiring less" — "will you tell me why I sometimes multiply the second and third terms together and divide by the first — and at other times multiply the first and second and divide by the third?" "Why, because more requires more sometimes, and sometimes it requires less — to be sure. Haven't you read the rule, my boy?" " Yes, sir, I can repeat the rule, but I don't understand it.
Page 147 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained in the dividend...
Page 154 - GEOMETRICAL PROGRESSION. A series of three or more numbers, increasing by a common multiplier, or decreasing by a common divisor, is called a geometrical progression. If the greater numbers of the progression are to the right, the progression is called an ascending geometrical progression, but, on the contrary, if they are to the left, it is called a descending geometrical progression. The number by which the progression is formed, that is, the common multiplier, or divisor, is called the ratio.
Page 147 - RULE. 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure and every third figure bejond the place of units.