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" Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator. "
A New and Complete System of Arithmetick: Composed for the Use of the ... - Σελίδα 73
των Nicolas Pike - 1832 - 528 σελίδες
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The Tutor's Assistant: Being a Compendium of Arithmetic and a Complete ...

Francis Walkingame - 1832 - 224 σελίδες
...lowest terms. Facit {;. 12. Reduce |^i to its To west terms. Facit J. 3. To reduce a mixed number to an improper fraction. RULE. Multiply 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 express...

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

Zadock Thompson - 1832 - 186 σελίδες
...fraction, 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 by the denominator of the fraction, add the numerator _ to the product, and write the i sum over the denominator for the required fraction....

Cobb's Explanatory Arithmetick, Number Two: Containing the Compound Rules ...

Lyman Cobb - 1832 - 228 σελίδες
...How do you reduce a mixed number to its equivalent improper fraction ? A. Multiply the integer, or whole number, by the denominator of the fraction, and add the numerator to the product ; then that sum must be placed above the denominator for the fraction required. EXAMPLES...

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

Francis Walkingame - 1833 - 204 σελίδες
...¡?. (6) Reduce '^g1 to its equivalent number. Ans. ?!{§• Case 3. Го reduce a mixed number to an improper fraction.* RULE. Multiply 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. NOTE....

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

Daniel Adams - 1833 - 268 σελίδες
...5 = 12ths contained in the fraction. 197 — J^, the answer. Hence, 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. EXAMPLES FOR PRACTICE....

A system of practical arithmetic, comprehending numerous rules and examples ...

Samuel YOUNG (of Manchester.) - 1833 - 272 σελίδες
...fractions. PROBLEM IV. To reduce mixed numbers to improper fractions. — Multiply the integer, or whole number, by the Denominator of the fraction, and add the Numerator thereto; under this sum write the Denominator. Reduce 4g, 6J, 14^, 15f, 12f, ?£, 1H* 17f, to improper...

Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to ...

John Rose - 1835 - 192 σελίδες
...?— Mixed ? How is a whole made an improper fraction? What is called a composite number ? " CASE 2. To reduce a mixed number to its equivalent improper...fraction, and add the numerator of the fraction to the proj duct for the numerator, under which write the given denom I inator. EXAMPLES. 1. Reduce 5f to...

Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain ...

Nathan Daboll - 1835 - 260 σελίδες
...J| 3. Reduce Iff- to its lowest terms. Ans. }J 4. Reduce ||^f to its lowest terms. Ans. ± CASE n. To reduce a mixed number to its equivalent improper...Multiply the whole number by the denominator of the gf••en fraction, and to the product add the numerator, this sum written nliovo the denominator...

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

James L. Connolly (mathematician.) - 1835 - 264 σελίδες
...proper terms. 831.J. 7. Reduce • 'T4T30 to its proper terms. 6130 'To reduce a mixed number to an improper fraction. RULE. Multiply the whole number...denominator of the fraction, and add the numerator to the product for a new numerator, under which place the given denominator. EXAMPLES. 1. Reduce Si...

The Teachers' Assistant: Or a System of Practical Arithmetic

Stephen Pike - 1835 - 210 σελίδες
...denominator. Uociili' 193 120 200 60 740' 247' 124^? 2 4 ff* CASE 3. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number...denominator of the fraction, and add the numerator to the product for a new numerator, under which place the given denomiuator. EXAMPLES. 1. Reduce 12|...




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