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" Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator. "
Vocational Mathematics for Girls - Σελίδα 24
των William Henry Dooley - 1917 - 369 σελίδες
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The Mercantile Arithmetic, Adapted to the Commerce of the United States, in ...

Michael Walsh - 1828 - 318 σελίδες
...Reduce compound fractions to simple one?, and mist numbers to improper frnctions ; then multiply (he numerators together for a new numerator, and the denominators for a new denominator, g 15 £ of a ¿£=15 ». tí. 6f 10 т3,оГа«.= О Щ 9 Rem. 15 3TV Cu'/* n EXAMPLES. 1. Multiply...

The Child's Arithmetic ...

Ingram Cobbin - 1830 - 150 σελίδες
...? You must divide J into 3 equal parts, \, J, £, and take 1 of them, \. This you can always do by multiplying the numerators together for a new numerator, and the denominators for a new denominator. Sum 12. — How much is 7 of \ ? j -. f» » numerators ^ denominators TV one twelfth. Sum 13.— How...

The Federal Calculator; Or, Scholar's Assistant : Containing the Most ...

Thomas Tucker Smiley - 1830 - 188 σελίδες
...set it over the given denominator, for the numerator of the fraction. Case 4. , • Rule. Multiply the numerators together for a new numerator, and the denominators for a new denominator, which reduce, if necessary, to their lowest terms. Case 5. To find a common denominator. Rule. 1. Find...

The New Federal Calculator: Or, Scholar's Assistant: Containing the Most ...

Thomas Tucker Smiley - 1830 - 192 σελίδες
...DIVISION OF VULGAR FRACTIONS. Rule. Prepare the fractions, if necessary ; invert the divisor, and multiply the numerators together for a new numerator", and the denominators for a new denommator. Question. Repeat the rule for performing division of vulgar fractions. Example*. 1. Divide...

Conkling's Arithmetic: The Young Arithmetician's Guide to a Knowledge of ...

Thomas Conkling (W.) - 1831 - 302 σελίδες
...improper fractions, and then placed them as in multiplication, inverting the divisor, (as per rule,) and multiplying the numerators together for a new numerator, and the denominators for a new denominator; this brought 2.fg for the quotient; this being an improper fraction, I reduced it to its proper terms;...

The Teachers' Assistant: Or, A System of Practical Arithmetic ...

1831 - 210 σελίδες
...RULE. Reduce compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. Result A. Result AResult 2»i. E: 1. Multiply £ by f 2. Multiply T'j by |. 3. Multiply f...

A Practical System of Algebra: Designed for the Use of Schools and Private ...

Peter Nicholson - 1831 - 326 σελίδες
...From 5.r-| — take 2x-\ — • From !f±i take 1*. x+1 5 fl"-6s Multiplication of RULE. MULTIPLY the numerators together for a new numerator, and the denominators for a new denominator.* * Note 1. If the numerator of one fraction, and the denominator of the other, can be divided by a common...

The Teacher's Assistant: Or, A System of Practical Arithmetic: Wherein the ...

1831 - 198 σελίδες
...RULE. Reduce compound fractions to single ones, and mixed numbers to improper fractions; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply i by f Result-/-,. 2. Multiply TV by f . Result ,',VULGAR FRACTIONS. 4. l=V:then...

Mercantile Arith

Michael Walsh - 1831 - 348 σελίδες
...RULE. Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES. 1. Multiply 4J by £. »X1 4J= - =1%. the answer. 2X8 2. Multiply g- by f . Ans. TV 3. Multiply...

The Tutor's Assistant: Being a Compendium of Arithmetic and a Complete ...

Francis Walkingame - 1832 - 224 σελίδες
...Prepare the given numbers (if they require it) by •*•*• the rules of Reduction ; then multiply the numerators together for a new numerator, and the denominators for a new denominator. EXAMPLES1. Multiply | by t Fa. 3X3=9 num. 4X5=20 den. SV *. Mulliply I by | Fucit J}. 3. Multiply 48...




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