Ferrell and Sisk's Advanced Arithmetic

Εξώφυλλο
Gammel-Statesman Publishing Company, 1901 - 410 σελίδες
 

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Δημοφιλή αποσπάσματα

Σελίδα 345 - ... the square of the second. In the second case, (ab)2 = a?-2ab + bi. (2) That is, the square of the difference of two numbers is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second.
Σελίδα 71 - To express the 6 thousandths decimally we have to prefix two ciphers to the 6, and this makes as many decimal places in the product as there are in both multiplicand and multiplier.
Σελίδα 221 - A right-angled triangle (Fig. 24) is any triangle having one right angle. The side opposite the right angle is called the hypotenuse.
Σελίδα 25 - Division is the process of finding how many times one number contains another, or of separating a number into equal parts.
Σελίδα 265 - This is to Certify, that is the owner of Shares of the Capital Stock of GENERAL LAUNDRY COMPANY. Fully paid and non-assessable. transferable only on the Books of the Company, in person or by Attorney, on the surrender of this Certificate properly endorsed.
Σελίδα 390 - A and B can do a piece of work in 12 days, B and C in 8 days, and A and C in 6 days.
Σελίδα 45 - Cancel the common factors from both the dividend and divisor. II. Then divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 53 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor. 1. Reduce the fraction -|| to its lowest terms.
Σελίδα 21 - The number which shows how many times the multiplicand is taken, is called the Multiplier. The result of multiplication is called the Product. 29. The symbol x, read "times,
Σελίδα 57 - Subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator.

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