 To subtract fractions reduce the fractions to forms having a common denominator, if they have not that form, and subtract the numerator of the subtrahend from the numerator of the minuend, and place the remainder over the common denominator.  Arithmetic Simplified in Three Parts - Σελίδα 96των Catharine Esther Beecher - 1833 - 283 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Horatio Nelson Robinson - 1864 - 444 σελίδες
...=(ai)<r«= ce Hence the following HULE. I. Reduce the fractions to their least common denominator II. Subtract the numerator of the subtrahend from the numerator of the minuend, and write the result over the common denominator. EXAMPLES ЖОВ Ш1ЛСТ1СЕ. 3x , . t 2x , 13a: L... | |
 | Joseph Ray - 1866 - 250 σελίδες
...Hence, TO SUBTRACT FRACTIONS, Rule. — Reduce the fractions, if necessary, to a common denominator; subtract the numerator of the subtrahend from the numerator, of the minuend, and. write the remainder over the common denominator. EXAMPLES IN ADDITION OF FRACTIONS. 4. Add jj, -n,... | |
 | Joseph Ray - 1866 - 420 σελίδες
...the Subtraction of Fractions. — 1. Reduce the fractions, if necessary, to a common denominator. 2. Subtract the numerator of the subtrahend from the numerator of the minuend, and write the remainder over the common denominator. EXAMPLES IN ADDITION OF FRACTIONS. 1. Add T and -=-=-... | |
 | Horatio Nelson Robinson - 1866 - 328 σελίδες
...example we derive the following EULE. I. Reduce the fractions to their least common denominator. II. Subtract the numerator of the subtrahend from the numerator of the minuend, and write the result over the common denominator. NOTE. — Mixed quantities must be reduced to fractions... | |
 | Elias Loomis - 1868 - 386 σελίδες
...the fractions. Hence we have the following RULE. Reduce the fractions to a common denominator ; then subtract the numerator of the subtrahend from the numerator of the minuend, and write the result over the common denominator. EXAMPLES. H ,_, Zx . ^ 3x 1. From -^- subtract — .... | |
 | Robert Wallace - 1870 - 164 σελίδες
...from another. RULE. — Reduce the fractions to equivalent fractions having a common denominator; then subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator. EXAMPLES. 1 . From 3x4-i subtract a' — lUf . bc Here, reducing... | |
 | Emerson Elbridge White - 1870 - 350 σελίδες
...can be found. 91. RULES. — 1. To subtract fractions, Reduce the fractions to a common denominator, subtract the numerator of the subtrahend from the numerator of the minuend, and under the difference write tiie common denominator. 2. To subtract mixed numbers, Subtract first the... | |
 | Emerson Elbridge White - 1873 - 260 σελίδες
...233| . Art. 69. RULES. — 1. To subtract fractions, Reduce the fractions to a common denominator, subtract the numerator of the subtrahend from the numerator of the minuend, and under the difference write the common denominator. 2. To subtract mixed numbers, First subtract the... | |
 | Edward Olney - 1873 - 354 σελίδες
...RULE. — EEDUCE THE FRACTIONS то FORMS HAVING A COMMON DENOMINATOR, IF THEY HAVE NOT SUCH FORMS, AND SUBTRACT THE NUMERATOR OF THE SUBTRAHEND FROM THE...AND PLACE THE REMAINDER OVER THE COMMON DENOMINATOR. DEM. — The value of the fractions not being altered by the reduction, their difference is not altered.... | |
 | Joseph W. Wilson - 1873 - 268 σελίδες
...• 20. + =. Ans. x. SECTION XXXVI. Subtraction of Fractions. PREPARE the fractions as in addition. Subtract the numerator of the subtrahend from the numerator of the minuend. Set down the result over the common denominator. EXAMPLES. ft ^^. f ft t oj 1. Subtract — -~~ from... | |
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