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" To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator. "
First book of arithmetic for the use of schools. [With] Key. High-school ed ... - Σελίδα 92
των Ireland commissioners of nat. educ - 1865
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A Short System of Practical Arithmetic: Compiled from the Best Authorities ...

William Kinne - 1831 - 248 σελίδες
...5. Reduce ff|f to its lowest terms. Ans. T £. CASE II. To reduce a mixed number to its equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and add the numerator to the product; then that sum written above the denominator, will form the fraction...

The Tutor's Assistant: Being a Compendium of Arithmetic and a Complete ...

Francis Walkingame - 1832 - 224 σελίδες
...Facit \. 11. Reduce Jfi to its lowest terms. Facit {;. 12. Reduce |^i to its To west terms. Facit J. 3. To reduce a mixed number to an improper fraction....the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, which place over the denominator. Note. To...

The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for ...

Zadock Thompson - 1832 - 186 σελίδες
...by writing 1 under it, with a line between. 218. To change a whole or mixed number to an equivalent improper fraction. RULE. — Multiply the whole number...denominator of the fraction, add the numerator to the product, and write the I sum o*er the denominator for the required fraction. QUESTIONS FOR PRACTICE...

The Youth's Assistant in Theorhetic [sic] and Practical Arithmetic: Designed ...

Zadock Thompson - 1832 - 186 σελίδες
...by writing 1 under it, with a line between. 218. To change a whole or mixed number to an equivalent improper fraction. RULE. — Multiply the whole number...the denominator of the fraction, add the numerator _ to the product, and write the i sum over the denominator for the required fraction. QUESTIONS FOR...

Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1833 - 268 σελίδες
...16 dollars, or the whole number. 5 = 12ths contained in the fraction. 197 — J^, the answer. Hence, To reduce a mixed number to an improper fraction,...whole number by the denominator of the .fraction, to the product add the numerator, and write the result over the denominator. EXAMPLES FOR PRACTICE....

The Tutor's Assistant: Being a Compendium of Practical Arithmetic, for the ...

Francis Walkingame - 1833 - 204 σελίδες
...equivalent number. Ли*. 183 ¡?. (6) Reduce '^g1 to its equivalent number. Ans. ?!{§• Case 3. Го reduce a mixed number to an improper fraction.* RULE....the whole number by the denominator of the fraction, and to the product add the numerator for the numerator required, which place over the denominator....

The North American Arithmetic: Part Third, for Advanced Scholars, Τόμος 3

Frederick Emerson - 1834 - 300 σελίδες
...following fractions to its lowest terms. &%. f&f. £%• HI- i%V &§!• CASE II. To reduce a whole number to an improper fraction. RULE. Multiply the whole number by the proposed denominator, and the product will ]>t the numerator. When the quantity to be reduced is a...

The Western Arithmetic: Or, Pennsylvania and Ohio Accomptant: Being a Plain ...

James L. Connolly (mathematician.) - 1835 - 264 σελίδες
...terms. 27 6. Reduce T\80 to its proper terms. 831.J. 7. Reduce • 'T4T30 to its proper terms. 6130 'To reduce a mixed number to an improper fraction....the whole number by the denominator of the fraction, and add the numerator to the product for a new numerator, under which place the given denominator....

A brief compendium of arithmetic

Benjamin Snowden - 1835 - 108 σελίδες
...f. D. reduced by Prob. 2 is -¿¡. Reduce \ of a crown to the fraction of a guinea. Problem 7. — To reduce a mixed number to an improper fraction....the whole number by the denominator of the fraction, to the product add the numerator, which place over the given denominator. Reduce 12|j- to an improper...

The Teachers' Assistant: Or a System of Practical Arithmetic

Stephen Pike - 1835 - 210 σελίδες
...Reduce |, 4, f-, and -J to a common denominator. Uociili' 193 120 200 60 740' 247' 124^? 2 4 ff* CASE 3. To reduce a mixed number to an improper fraction....the whole number by the denominator of the fraction, and add the numerator to the product for a new numerator, under which place the given denomiuator....




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