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" A mixed number may be converted to an improper fraction by multiplying the whole number by the denominator and adding the numerator to the product obtained. "
The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ... - Σελίδα 100
των Pliny Earle Chase - 1844
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The School board readers. Standard i(iii-vi), ed. by a former H.M ..., Τόμος 6

School board readers - 1872
...and calling what is left the numerator of the fractional part. Again, a mixed number can be brought to an improper fraction by multiplying the whole number by the denominator of the fraction, and adding the numerator of the fraction, the answer being the numerator of the fraction....

Elementary mathematics, embracing arithmetic, geometry and algebra

Lewis Sergeant - 1873
...thirds, &c.; and so forth. Thus, 2 = |-; therefore 2£ = £;12-J(= -'-g-*7+'5) = »•?. 21. Hence, a mixed number may be reduced to an improper fraction,...by multiplying the whole number by the denominator, adding in the numerator, and setting down this sum as a new numerator over the original denominator....

Practical Arithmetic

Charles Scott Venable - 1888 - 376 σελίδες
...*. *;Y;¥- 5- Y;V;¥- 5.#;«;«. *.!;¥;¥. e-Vj^jY- ». i*; 18; It326. A whole or mixed number is reduced to an improper fraction by multiplying the whole number by the denominator of the fraction, and adding the numerator, if any, to the product. The product is written over the...

A Mental Arithmetic: Based on Analysis and Induction

George Washington Hull - 1896 - 140 σελίδες
...improper fraction, by what do we multiply the whole number? What do we add to the product? NOTE. — A mixed number may be reduced to an improper fraction...by multiplying the whole number by the denominator of the fraction, adding the numerator to the product, and placing the result over the denominator....

Elementary Arithmetic

James William Nicholson - 1910 - 236 σελίδες
...1° 10 fifths; and 10 fifths + 3 fifths = 13 * 2 +3 An». 1$-. fifths, or if. 10 13 A mixed number is reduced to an improper fraction by multiplying the whole number by the denominator of the fraction. adding the numerator to the product, and writing the sum over the denominator. Reduce...

Practical Applied Mathematics

Joseph Woodwell Ledwidge Hale - 1915 - 206 σελίδες
...Numbers. — A mixed number, composed of a whole number and a fraction as 2^ in. 3^ miles, 4J^ tons, etc., may be reduced to an improper fraction by multiplying the whole number by the denominator of the fraction, adding to the product the numerator of the fraction, and writing this sum above the...

Arithmetic for Carpenters and Builders

Robert Burdette Dale - 1915 - 231 σελίδες
...8. The result is an improper fraction, ^. 16. Changing Mixed Numbers. A mixed number can be changed to an improper fraction by multiplying the whole number by the denominator of the fraction, adding to this the numerator of the fraction and placing the sum over the denominator....

The Naval Artificer's Manual: (The Naval Artificer's Handbook Revised) Text ...

1918 - 797 σελίδες
...a fraction. Example: Reduce -3¥3 to a whole or mixed number. 33^8 = 4J. A whole or mixed number is reduced to an improper fraction by multiplying the whole number by the denominator and adding to this product the numerator, if there be any, which is written over the denominator as the numerator...

Merriam-Webster's Guide to Everyday Math: A Home and Business Reference

Brian Burrell - 1998 - 373 σελίδες
...remainder, and it is expressed as a fraction using the original denominator. A mixed number can be converted to an improper fraction by multiplying the whole number by the denominator, and then adding the numerator to generate a new numerator. The denominator remains the same. 2 (3X5) +...
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Mental Maths Strategies: Year 6

Alan Parker - 2004 - 83 σελίδες
...mixed number Щ Changing a mixed number into an improper fraction We can change a mixed number into an improper fraction by multiplying the whole number by the denominator and adding the numerator. eg 2^ is 2x3+1 = 7 thirds 1 3 eg 2^ asan improper fraction (answer is у ) To simplify a fraction We...
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