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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. "
Logarithmick Arithmetick: Containing a New and Correct Table of Logarithms ... - Σελίδα 107
1818 - 251 σελίδες
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A Short System of Practical Arithmetic: Compiled from the Best Authorities ...

William Kinne - 1831 - 248 σελίδες
...£f . 4. Reduce T \%^ to its lowest terms. Ans. fff. 5. Reduce ff|f to its lowest terms. Ans. T £. CASE II. To reduce a mixed number to its equivalent...will form the fraction required. EXAMPLES. 1. Reduce 27f to its equivalent improper fraction. 27 9 243 2 245 Or 27x9 4-2 9 9 =-| A the answer. 2 Reduce...

The Juvenile Arithmetick, and Scholar's Guide: Illustrated with Familiar ...

Martin Ruter - 1831 - 190 σελίδες
...terms. Ans. i. 4. Reduce f££ to its lowest terms. Ans. fa CASE II. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number...fraction, and add the numerator to the product; then set that sum, namely, the whole product, above the denominator for the fraction required. EXAMPLES....

The Teachers' Assistant: Or, A System of Practical Arithmetic ...

1831 - 210 σελίδες
...4, 4, *, and i to a common denominator. Result HI, H*> M*, i%CASE 3. To reduce a mixed number to an improper fraction. ' RULE. Multiply the whole number...the fraction, and add the numerator to the product for a new numerator, under which place the given denominator. EXAMPLES. 1. Reduce 12f to an improper...

The Teacher's Assistant: Or, A System of Practical Arithmetic: Wherein the ...

1831 - 198 σελίδες
...A, J, and i to a common denominator. Result itf, #$, 1^, ,%. CASE 3. To reduce a mixed number to an improper fraction. RULE. ! Multiply the whole number...the fraction, and add the numerator to the product foi a new numerator, under which place the given denominator. EXAMPLES. 1. Reduce 12| to an improper...

A New and Easy Introduction to the Mathematics: Containing. A system of ...

Ira Wanzer - 1831 - 408 σελίδες
...Answers, 14-iV, 1-A, and 6. i CASE in. To reduce a mixed number to an improper fraction of the same value. RULE. Multiply the whole number by the denominator...fraction, and add the numerator to the product; then set that sum above the denominator, for the fraction required. Note. — This Case is the converse...

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 For Theoretical Exercise an...

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...

A system of arithmetic, with the principles of logarithms

Richard Frederick Clarke (the elder.) - 1833 - 158 σελίδες
...Denominator. 56 5 Numerator. в! 7 Answer, y improper fraction. RULE. Multiply the whole number into the denominator of the Fraction, and add the numerator to the product for a new numerator, under which place the given denominator. EXERCISES. 12. Reduce 4| to an 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...denominator of the fraction, and add the numerator of the fraction to the proj duct for the numerator, under which write the given denom I inator. EXAMPLES....

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...the fraction, and add the numerator to the product for a new numerator, under which place the given denominator. EXAMPLES. 1. Reduce Si to an improper...




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