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" To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator. "
A treatise on mercantile and practical arithmetic - Σελίδα 114
των John Penrose (teacher of arithmetic.) - 1824 - 300 σελίδες
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The North American Practical School Arithmetic: Particularly Adapted to the ...

David Price - 1858 - 264 σελίδες
...Ans. fJ. III. To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, under which draw a line and place the denominator. EXAMPLES. 9. Reduce 2| to an...

Mensuration and Practical Geometry: Containing Tables of Weights and ...

Charles Haynes Haswell - 1858 - 350 σελίδες
...\OTE. — SExed and improper fractions an liie same ; thus 5} =-^RULE. — Multiply the whole number-by the denominator of the fraction, and to the product add the numerator, then set that sum above the denominator. EXAMPLE. — Reduce 23f to a fraction. 23x6 + 2 140 ., —...

Arithmetic, theoretical and practical. [With] Key

Chambers W. and R., ltd - 1859 - 344 σελίδες
...TT39502J • " ». rWr, • 10. II. TO REDUCE A MIXED NUMBER (AS 2J) TO A FRACTIONAL FORM. RULE. — Multiply the integer by the denominator of the fraction, and to the product add the numerator ; then write below this sum the denominator of the fraction. Example. — Reduce 4^ to its fractional...

Walkingame's Arithmetic Simplified ...

Francis Walkinghame - 1859 - 200 σελίδες
...denominator. Ans.^g. IV. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, which ! over the denominator. КГ To expresa a whole number friction-ways, set...

Introduction to arithmetic

Chambers W. and R., ltd - 1860 - 152 σελίδες
...Ans. 8. Ш8 " T'A ïTo •••л H. TO BEDUCB A MIXED NUMBER (AS 2J) TO A FRACTIONAL FORM. RULE. — Multiply the integer by the denominator of the fraction, and to the product add the numerator ; then write below this sum the denominator of the fraction. An integer is reduced to a fractional...

Higher Arithmetic : Or, The Science and Application of Numbers: Combining ...

James Bates Thomson - 1860 - 440 σελίδες
...fifths. Hence, ^ Ant 197. To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator. The sum placed over the r/iven denominator, will form the improper fraction required....

Introduction to the National Arithmetic, on the Inductive System: Combining ...

Benjamin Greenleaf - 1861 - 338 σελίδες
...make 38 fifths, which are expressed thus, -^-. 3~8 fifths = -<£ RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and place the sum over the given denominator. NOTE.—To reduce a whole number to a fraction of the same...

Higher Arithmetic, Or, the Science and Application of Numbers: Combining the ...

James Bates Thomson - 1862 - 436 σελίδες
...137 'fifths. Hence, 197. To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator. The sum placed over ihe given denominator, will form the improper fraction required....

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 350 σελίδες
...and denominator by 7, we have 35, which added to 3 equals 38. RULE-. — Multiply (he whole number by the denominator of the fraction, and to the product add the numerator. Reduce to improper fractions, 2. 5f. Ann. '/. 3. 12|. Ann. <y. 4. ISf Ans. V5. 11$. Jn*. i§4. 6. 27f....

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 344 σελίδες
...and denominator by 7, we have ss, which added to s equals 38. RULE. — Multiply the whole number Ly the denominator of the fraction, and to the product add the numerator. '/, Reduce to improper fractions', 2. 5|. Ans. 3. 12|. Ans. 4. 18|. Ans. 5. 11|. 6. 275 Ans. 104. 7....




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