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Βιβλία Βιβλία 31 - 40 από 47 για Prom' the very process of dividing each of the parts, that is, of increasing the....
" Prom' the very process of dividing each of the parts, that is, of increasing the denominators by multiplying them, it follows, that each denominator must be & factor of the common denominator ; now, multiplying all the denominators together will evidently... "
Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ... - Σελίδα 95
των Daniel Adams - 1810 - 180 σελίδες
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Arithmetic, Designed for Academies and Schools

Charles Davies - 1843 - 12 σελίδες
...lowest terms becomes 4^1. Q. How do you add fractions which have different denominators ? How do you reduce fractions of different denominators to equivalent fractions having a common denominator ? 2. Add j of a £, f of a £, and £ of a £ together. Ans. £ff|=£1^= 3. Add together j, £, 4£,...

Arithmetic Designed for Academies and Schools: With Answers

Charles Davies - 1844 - 340 σελίδες
...l of 6 to a simple fraction. Ans. 7. Reduce 6i of 7-J of 6fl to a simple fraction. CASE VI. § 94- To reduce fractions of different denominators to equivalent fractions having a common denominator. RU1E. I. Reduce compound fractions to simple ones, and whole or mixed numbers to improper ones. II....

Arithmetic Designed for Academies and Schools: With Answers

Charles Davies - 1844 - 340 σελίδες
...lowest terms becomes 4^i. Q. How do you add fractions which have different denominators t How do you reduce fractions of different denominators to equivalent fractions having a common denominator? 2. Add l of a £, f of a £, and f of a £ together. Ans. dejff=£l^r=£l^V 3. Add together i, J, 4£,...

Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1845 - 180 σελίδες
...and the 3. will become _a_ • then, J_ taken from ja leaves j_t ^^ •' ' • '•' ' IT 6O . From the very process of dividing each of the parts, that...multiplying them, it follows, that each denominator must lie a factor of the common denominator; now, multiplying all the denominators together will evidently...

The University Arithmetic: Embracing the Science of Numbers, and Their ...

Charles Davies - 1846 - 399 σελίδες
...and £. Ans. QUEST. — 127. How do you add fractions which have different denominators? How do you reduce fractions of different denominators to equivalent fractions having a common denominator ? 5. Find the least common denominator and add -, |, £, and ^-. Ans. 6. Find the least common denominator...

Arithmetic: Designed for Academies and Schools, Uniting the Inductive ...

Charles Davies - 1847 - 360 σελίδες
...simple fraction. Ans. 4 X io «_* 7. Reduce - — ^- to a simple fraction. 8944«- ' CASE VII. 135. To reduce fractions of different denominators to equivalent fractions having a common denominator. I . Reduce complex and compound fractions to simpk ones, and all whole or mixed numbers to improper...

Ray's Algebra, Part First: On the Analytic and Inductive Methods of ...

Joseph Ray - 1848 - 240 σελίδες
...a+x n» ,, . y . Ct ~rX ^X . a3 — a2x4-axs — Xs -- ; — ......... Ans. --- . a-\-x o+x CASE IT. TO REDUCE FRACTIONS OF DIFFERENT DENOMINATORS TO EQUIVALENT FRACTIONS, HAVING A COMMON DENOMINATOR. ART. 1:13. — 1. Reduce T and -= to a common denominator. 0 (I If we multiply both terms of the first...

THE UNIVERSITY ARITHMETIC, EMBRACING THE SCIENCE OF NUMBERS, AND THEIR ...

CHARLES DAVIES, LL.D - 1850
...fraction. Ans. • 7. Reduce • • • , 9 , 9 , to a simple fraction. Ans. 3947.4. CASE VII. 117. To reduce fractions of different denominators to equivalent fractions having a common denominator. I. Reduce complex and compound fractions to simple ones, and all whole or mixed numbers to improper...

Ray's Algebra: Designed for High Schools and Colleges. An ..., Μέρος 2

Joseph Ray - 1852 - 396 σελίδες
...An*.?. 5. a;-jy-)- y . Ans. x . x — yx — y Ans.— a-\-x a-\-x 8. lg=4'. Am. ^3L. CASE IV. — To REDUCE FRACTIONS OF DIFFERENT DENOMINATORS TO EQUIVALENT FRACTIONS HAVING A COMMON DENOMINATOR. ART. 125. 1 . Let it be required to reduce —, -, and -, to a common denominator. '" "' ' It is evident...

The artillerist's manual, and compendium of infantry exercise

Frederick Augustus Griffiths - 1854
...of 9 to a simple fraction. Numerators 3x1x1x9 27 9 t = — = — Answer. Denominators 8x6x2x1 96 32 To reduce fractions of different denominators to equivalent fractions, having a common denominator. Mule. — Multiply each numerator by all the denominators except its own for the new numerators, and...




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