 | William James Milne - Arithmetic - 1914 - 524 pages
...of." Such expressions are sometimes called compound fractions. To multiply a fraction by a fraction, multiply the numerators together for the numerator of the product and the denominators for the denominator of the product. Oral Exercises 21. Find the cost of | of a yard of ribbon at $... | |
 | Robert Burdette Dale - Arithmetic - 1915 - 260 pages
...number and reduce the result to its simplest form. (Sec. 27.) 21. To multiply one fraction by another, multiply the numerators together for the numerator...denominators together for the denominator of the product. Reduce the result to its simplest form. (Sec. 28.) 22. To multiply a group of whole numbers 'and fractions... | |
 | William Aloysius Boylan, Floyd R. Smith - Arithmetic - 1916 - 150 pages
...21. 23. Multiply f by |f. 2 *v#-2 ?X» 5 5 To multiply a fraction by a fraction, cancel if possible. Multiply the numerators together for the numerator...denominators together for the denominator of the product. 24. Give answers at sight : MULTIPLYING A MIXED NUMBER BY A FRACTION OR ANOTHER MIXED NUMBER 53. Oral... | |
 | George Clinton Shutts, Wilbert Walter Weir - Arithmetic - 1916 - 282 pages
...almost all cases of multiplication of fractions the simplest rule to be employed is the following: Rule: Multiply the numerators together for the numerator...denominators together for the denominator of the product, abbreviating by cancellation, and reduce the answer to its simplest form. If there are mixed numbers... | |
 | George Wentworth, David Eugene Smith, Joseph Clifton Brown - Mathematics - 1917 - 264 pages
...integer and add the products. For example, 7 x 2| = 14^ = 191. To multiply a fraction by a fraction, multiply the numerators together for the numerator...denominators together for the denominator of the product. This case, familiar to the student, is mentioned here for the sake of completeness. To multiply a mixed... | |
 | George Hervey Hallett, Robert Franklin Anderson - Algebra - 1917 - 432 pages
...¿d, But - -MSFrom identity (8) we have the following : Rule. To find the product of two fractions, multiply the numerators together for the numerator of the product and the denominators for the denominator. ILLUSTRATIVE EXAMPLES l. Find the product of and -. 3 cd2 4 ab2 Solution. 2£!à... | |
 | John Michael Christman - Machine-shop practice - 1922 - 408 pages
...reduce the fractions to fractions having the same denominator. To multiply a fraction by a fraction, multiply the numerators together for the numerator...denominators together for the denominator of the product. EXAMPLE: What is the product of \ and £? 12 Multiplying the numerator or dividing the denominator... | |
 | George Washington Miner, Fayette Herbert Elwell, Frank Charles Touton - Business mathematics - 1923 - 424 pages
...gal. of milk at 27f 0. Multiplying two fractions. Two or more fractions are multiplied by multiplying the numerators together for the numerator of the product...denominators together for the denominator of the product. The cancellation of all pairs of common factors from numerator and denominator shortens the work and... | |
 | Raleigh Schorling, John Roscoe Clark - Algebra - 1924 - 408 pages
...TV 4 av--2v£.?v-- — v — b*d' n * y'b* d' 3y X4«. The preceding exercises suggest that (1) Jo multiply a fraction by a fraction we multiply the numerators together for a new numerator, and multiply the denominators together for a new denominator. ,_ . 3,5 3-5 15 ac ac... | |
 | Thomas Jackson Durell, Harry Orrin Gillet, Fletcher Durell - Arithmetic - 1925 - 464 pages
...i means f X iIn each case above, the following rule applies : To multiply one fraction by another, multiply the numerators together for the numerator...denominators together for the denominator of the product. (c) In multiplying fractions cancel wherever possible. Sometimes we may cancel more than once. So :... | |
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Multiply the numerators together for the numerator of the product, and the denominators together for the denominator of the product. 
