 | Commissioners of National Education in Ireland - 1850 - 162 Seiten
...alternate figure both right and left. The square root of a fraction is found by extracting the square root of the numerator for a new numerator, and the...root of the denominator for a new denominator ; if, however, this cannot be done, let the fraction be reduced to a decimal and the root extracted as before.... | |
 | Ireland commissioners of nat. educ - 1850 - 160 Seiten
...alternate figure both right and left. The square root of a fraction is found by extracting the square root of the numerator for a new numerator, and the...root of the denominator for a new denominator ; if, however, tUis cannot be done, let the fraction be reduced to a decimal and the root extracted as before.... | |
 | Ebenezer Bailey - 1851 - 260 Seiten
...a4 b. 19. Extract the cube root of 64 a;4 y3. The root of a fraction is found in the same man ner. Extract the root of the numerator for a new numerator, and the root of the denominator for a new de» nominator. 20. What is the square root of ^j? 22. Wnat is the fourth root of -^-? 23. Extract... | |
 | James Gray - 1854 - 120 Seiten
...continued at pleasure by annexing periods of ciphers. 3. Roots of vulgar fractions are found by extracting the root of the numerator for a new numerator, and the root of the denominator for a new denominator ; but, if that cannot be done exactly, reduce the vulgar fraction to a decimal, and proceed as before.... | |
 | Francis Walkingame - 1855 - 186 Seiten
...its lowest terms : then extract the square root of the numerator for a new numerator, and the square root of the denominator for a new denominator. If the fraction be a surd, ie, a number where a root can never bo exactly found, reduce it to a decimal, and then extract the... | |
 | James Haddon - 1862 - 358 Seiten
...62 ) 169 124 647 ) 4529 4529 The square root of a fraction is found by extracting the square TOO-t of the numerator for a new numerator, and the root of the denominator for a new denominator, If, however, this cannot be done, let the fraction be reduced to a decimal and the root extracted as before.... | |
 | Francis Walkingame - 1865 - 222 Seiten
...its lowest terms, then extract the square root of the numerator for a new numerator, and the square root of the denominator, for a new denominator. If the fraction be a surd, »'. e., a number where a root can never be exactly found, reduce it to a decimal, and extract the... | |
 | Francis Walkingame - 1868 - 154 Seiten
...its lowest terms, then extract the square root of the numerator for a new numerator, and the square root of the denominator for a new denominator. If the fraction be a SURD — that is, a number where a root cannot be exactly found — reduce it to a decimal, and extract the root of it.... | |
 | James Gray - 1883 - 154 Seiten
...continued at pleasure by annexing periods of ciphers. 3. Roots of vulgar fractions are found by extracting the root of the numerator for a new numerator, and the root of the denominator for a new denominator ; but, if that cannot be done exactly, reduce the vulgar fraction to a decimal, and proceed as before.... | |
 | International Correspondence Schools - 1897 - 346 Seiten
...denominator of the fraction are perfect powers, extract the required root of each separately, and write the root of the numerator for a new numerator, and...the root of the denominator for a new denominator. 276. EXAMPLE. — What is the square root of ^ ? SOLUTION.— A/— = ^ 9 = f. V 64 277. EXAMPLE. —... | |
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Extract the root of the numerator for a new numerator, and the root of the denominator, for a new denominator 2. 
