 | George Wentworth, David Eugene Smith - 1915 - 318 σελίδες
...multiplied by the same number without changing the value of the fraction. Both terms of a fraction may be divided by the same number without changing the value of the fraction. When we change the terms without changing the value of a fraction we reduce the fraction. When both... | |
 | Robert Burdette Dale - 1915 - 260 σελίδες
...r the result. SUMMARY OF CHAPTER II 7. The numerator and the denominator of a fraction may both be divided by the same number without changing the value of the fraction. (Sec. 13.) 8. The numerator and the denominator of a fraction may both be multiplied by the same number... | |
 | George Wentworth, David Eugene Smith - 1915 - 314 σελίδες
...multiplied by the same number without changing the value of the fraction. Both terms of a fraction may be divided by the same number without changing the value of the fraction. When we change the terms without changing the value of a fraction we reduce the fraction. When both... | |
 | Florian Cajori - 1916 - 236 σελίδες
...*- are fractions. y г x'г + у2 The fundamental principle of operations with fractions is — Both numerator and denominator of a fraction may be multiplied...number, without changing the value of the fraction. Thus I=u 2« = z SÇs + г/) = 2 EXERCISES 59. Reduce to lowest terms : Зa'6c3 1. бa'еc2 8ж2+3х... | |
 | 1916 - 1826 σελίδες
...~ _ _ ma + mb + me a + 6 + c Fractions. If m is not zero, - - = — — ; that is, mx + my x+y both numerator and denominator of a fraction may be multiplied or divided by any quantity different from zero, without altering the value of the fraction. To add two fractions,... | |
 | Arthur Treat Gorton, Leslie O. Lynch, Rupert H. Murray - 1916 - 248 σελίδες
...numerator is 15x24. The denominator is 12. Since both numerator and denominator of a fraction may be divided by the same number without changing the value of the fraction, we may divide both terms of the fraction ^f by 12. 2 15x?4_15x2_30_3Q 1 2. Divide 16x18 by 6x4. 4 3... | |
 | Maximilian Philip - 1916 - 224 σελίδες
...— 5 x + 6 6 — 3x x2 — 4 x + 3 '" 1-x2 3 a2~ x<i ^ /a2 — 2ax a3 + x3 ' \ a — x _ may both be divided by the same number without changing the value of the fraction. 16. Is the value of a fraction changed if all signs in the numerator are changed? If all signs in the... | |
 | Samuel Hamilton - 1917 - 406 σελίδες
...regarded as the numerator, and the consequent as the denominator of a fraction, both terms of a ratio may be multiplied or divided by the same number without changing the value of the ratio. Find the ratio of : 3. 10 to 5 7. 18 to 9 11. 40 to 10 15. 50 to 25 4. 5 to 15 8. 27 to 9 12.... | |
 | John Charles Stone, James Franklin Millis - 1917 - 352 σελίδες
...fractions cannot be added or subtracted until they are changed to a common denominator. Since both terms of a fraction may be multiplied or divided by the same number without changing its value, the problem of changing two or more fractions to a common denominator depends upon finding... | |
 | William A. Campbell, Thomas Houghton Hughes - 1917 - 336 σελίδες
...dividing both terms by the same number? Both terms of a fraction may be multiplied by the same number or divided by the same number without changing the value of the fraction. This process of changing the terms of a fraction without changing its value is called reduction. 4.... | |
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Both terms of a fraction may be divided by the same number without changing the value of the fraction. 
