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 Books Books The least common denominator of two or more fractions is the least common multiple of their denominators. The Complete Arithmetic: Combining Oral and Written Exercises in a Natural ... - Page 81
by Albert Newton Raub - 1877 - 342 pages ## Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - Arithmetic - 1848 - 324 pages
...multiply each numerator by the number by which its denominator has renlly been multiplied. . NOTE 2. — The least common denominator of two or more fractions is the least common multiple of all their denominators. See Tf 55. 2. Reduce ^, f, and f to fractions having the... ## Arithmetic, in which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - Arithmetic - 1848 - 348 pages
...multiply each numerator by the number by which its denominator has really been multiplied. NOTE 2. — The least common denominator of two or more fractions is the least common multiple of all their denominators. See ^f 55. y. Reduce J, f, and lf to fractions having the... ## Stoddard's Practical Arithmetic

John Fair Stoddard - Arithmetic - 1852 - 324 pages
...10. Reduce £, J, |, and -fa, to a common denominator. Ans. THE LEAST COMMON DENOMINATOR. ART. 109. The least Common Denominator of two or more fractions, is the least common multiple of their denominators. ART. 110. To reduce fractions to their least common denominator.... ## The American Philosophical Arithmetic: Designed for the Use of Advanced ...

John Fair Stoddard - Arithmetic - 1856 - 292 pages
...and f to equivalent fractions having a common denominator. THE LEAST COMMON DENOMINATOR. ART. 124. The least common denominator of two or more fractions, is the least common multiple of their denominators. Hence, to find the least common denominators of two or more... ## The Progressive Practical Arithmetic: Containing the Theory of Numbers, in ...

Horatio Nelson Robinson - Arithmetic - 1859 - 352 pages
...to a common denominator. Ans. ' CASE VII. 133. To reduce fractions to the least common denominator. The Least Common Denominator of two. or more fractions...least denominator to which they can all be reduced, and it must be the least common multiple of the lowest denominators. 1. Reduce £, \$, and -^ to the... ## The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile ...

Horatio Nelson Robinson - Arithmetic - 1860 - 444 pages
...-a"6' T53S) TS'3S> T53S' TBBB' CASE VII. 183. To reduce fractions to their least common denominator. The Least Common Denominator of two or more fractions...least denominator to which they can all be reduced. 184. We have seen that all higher terms of a fraction must be multiples of its lowest terms, (181,... ## Introduction to the National Arithmetic: On the Inductive System, Combining ...

Benjamin Greenleaf - Arithmetic - 1870 - 336 pages
...DENOMINATOR. 139. A Common Denominator of two or more fractions is a common multiple of their denominators. The Least Common Denominator of two or more fractions is the least common multiple of their denominators. NOTE. — Fractions have a common denominator, when all their... ## An Elementary Arithmetic

Daniel Barnard Hagar - Arithmetic - 1871 - 220 pages
...denominator of | and f ? 10. What is the least common denominator of £, £ and 188. Principle. — The least common denominator of two or more fractions is the least common multiple of their denominators. WRITTEN EXERCISES. 189. — 1. Reduce f and f to fractions having... ## Introduction to the National Arithmetic on the Inductive System: Combining ...

Benjamin Greenleaf - Arithmetic - 1871 - 350 pages
...DENOMINATOR. 139. A Common Denominator of two or more fractions is a common multiple of their denominators. The Least Common Denominator of two or more fractions is the least common multiple of their denominators. NOTE. — Fractions have a common denominator, when all their... 