 | rev. Frederick Calder - 1848 - 190 σελίδες
...extract the root of numerator and denominator, if the denominator be a complete square : but if not, it is better to reduce the fraction to a decimal, and then extract the root. For example : ^27M 73483 = 59-01 V 128 11-31 and to obtain the result I should have to extract two roots, and perform... | |
 | rev. Frederick Calder - 1852 - 368 σελίδες
...as in (188) ; Thus, A /I 29 . _ ?7 V 1235 35 or taking the case of a mixed number, But if the den r be not a perfect square, it is better to reduce the...For example, if I have to extract the square root of 27 fJ- ii then since 27 M = 27-2109375, a single extraction will suffice to give the answer at once... | |
 | William Alfred Browne - 1863 - 486 σελίδες
...root of 36 = 6 and „ „ „ 49 = T" Am. f . If the denominator of the fraction be not a complete square it is better to reduce the fraction to a decimal, and then extract the root. If a decimal consist of an odd number of places the number shonld be made even by adding ciphers at... | |
 | Charles Elsee - 1866 - 300 σελίδες
...first expressed as improper fractions. But if the denominator be not a perfect cube, it will be best to reduce the fraction to a decimal, and then extract the root. KB— The first line of each divisor after the first in the above process, may be obtained more shortly... | |
 | George Albert Wentworth, Thomas Hill - 1881 - 446 σελίδες
...cube roots of the numerator and denominator ; but if the denominator be not a perfect cube, it is best to reduce the fraction to a decimal and then extract the root. EXERCISE LXXVIII. Find the cube roots of : t 2. 3. 4. 13. 14. 15. 1331. 1728. 12.167. 300.763. 5. &... | |
 | George Albert Wentworth, Thomas Hill - 1882 - 376 σελίδες
...cube roots of the numerator and denominator ; but if the denominator be not a perfect cube, it is best to reduce the fraction to a decimal and then extract the root. EXERCISE LXXVIII. Find the cube roots of : 1. 1331. 5. 148877. 9. .007821346625. 2. 1728. 6. 2048383.... | |
 | Webster Wells - 1885 - 372 σελίδες
...square root of a fraction may be obtained by taking the square roots of its terms. If the denominator is not a perfect square, it is better to reduce the fraction to an equivalent fraction whose denominator is a perfect square. g Thus, to obtaiu the square root of... | |
 | George Albert Wentworth - 1886 - 392 σελίδες
...roots of the numerator and denominator ; but, if the denominator be not a perfect cube, it is best to reduce the fraction to a decimal, and then extract the root. Ex. 161. Find the cube roots of: 1. 29791. 5. 53157376. 9. 12396.8834. 13. 2 357911. 6. 62099136. 10.... | |
 | George Albert Wentworth - 1888 - 388 σελίδες
...roots of the numerator and denominator. But when the denominator is not a perfect square, it is best to reduce the fraction to a decimal and then extract the root. Thus, the square root of |f } = yiEXERCISE LXXVII. Find the square roots of: 1. 2916. 5. 3,345,241.... | |
 | Webster Wells - 1889 - 584 σελίδες
....001. 16. 3. 19. 31. 22. .08. 25. .00625. 17. 5. 20. 17.3. 23. .144. 26. 2.08627. If the denominator is not a perfect square, it is better to reduce the fraction to an equivalent fraction whose denominator is a perfect square. q Thus, to obtain the square root of... | |
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The approximate square root of a fraction may be obtained by taking the square root of the numerator, and then of the denominator, and dividing the first result by the second. If the denominator is not a perfect square, it is better to reduce the fraction... 
