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 Βιβλία Βιβλία 11 - 20 από 105 για Therefore, multiplying both terms of a fraction by the same number does not alter.... Therefore, multiplying both terms of a fraction by the same number does not alter its value. A textbook on mining engineering - Σελίδα 26
των International Correspondence Schools - 1900
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1862
...multiplying both numerator and denominator of this complex fraction, -, by 7, we 7 1 obtain 1-; but multiplying both terms of a fraction by the same number does not change its value (Art. 84, a), .-. -= £; 5. e. T the reciprocal of ^ is £ ; and, generally, the reciprocal... ## A Written Arithmetic, for Common and Higher Schools: To which is Adapted a ...

George Augustus Walton - 1864 - 348 σελίδες
...form of a fraction, the dividend being the numerator, and the divisor the denominator ; since dividing both terms of a fraction by the same number does not alter its value, it follows, that we may strike out, or cancel, any factors common to the dividend and divisor without... ## A Written Arithmetic, for Common and Higher Schools: To which is Adapted a ...

George Augustus Walton - 1864 - 348 σελίδες
...form of a fraction, the dividend being the numerator, and the divisor the denominator ; since dividing both terms of a fraction by the same number does not alter its value, it follows, that we may strike out, or cancel, any factors common to the dividend and divisor without... ## The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1864 - 312 σελίδες
...and, multiplying both numerator and denominator of this complex fraction, -, by 7, we obtain £ ; but multiplying both terms of a fraction by the same number does not change its value (Art. 84, a), .*. - = £; ie the reciprocal of £ is J ; and, generally, the reciprocal... ## Illinois Teacher: Devoted to Education, Science and Free Schools, Τόμος 12

1866
...Fractions. The usual rule for the reduction of fractions is based upon the principle that dividing both terms of a fraction by the same number does not alter its value. Another mode of procedure, when the terms, without being prime numbers, are prime to each other, is... ## The Elements of Written Arithmetic: Combining Analysis and Synthesis ...

James Stewart Eaton - 1868 - 188 σελίδες
...sixty-eight ten thousandths; 42.045 is read forty-two, and forty-five thousandths, etc. 161. Since multiplying both terms of a fraction by the same number does not alter its value (Art. 139, 5th), annexing one or more ciphers to a decimal does not affect its value ; thus, •& =... ## An Elementary Arithmetic

Daniel Barnard Hagar - 1871 - 208 σελίδες
...numerator and denominator are changed to higher numbers without changing its value. 177. Principle. — Multiplying both terms of a fraction by the same number does not change the value of the fraction. WRITTEH EXERCISES. 178. — 1. Reduce f to twenty-fourths. SOLUTION.... ## New Elementary Arithmetic, Embracing Mental and Written Exercises, for ...

...equal factors in the dividend and divisor does not change its quotient; and it also follows, that 3. Multiplying both terms of a fraction by the same number does not change its value. 4 4-=-2 4 4X2 Thus, -, or =2, and -, or =2. 2 2-=-2 2 2X2 EXERCISES. What is the... ## The Principles of Arithmetic ...

Joseph Ray - 1856
...3 2 2X2X3 = 12 ^i = A, «1 = A, iHI = H least com. mul. Ans. ft, ,2 and \% DEMONSTRATION. — Since multiplying both terms of a fraction by the same number does not alter its value, (Art. 116), each of the given fractions may be reduced to an equivalent fraction, whose denominator... ## The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1873
...new numerators. NOTE 1. Each of these rules is founded on the principle that multiplying both terras of a fraction by the same number does not alter its value.* 16. Reduce f, \$, and -^j. OPERATION BT THE SECOND RULE. ?, ?, -L 2 X 2 X 3 X 2 = 24, least com2)8 6...