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" To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator. "
A treatise on mercantile and practical arithmetic - Σελίδα 114
των John Penrose (teacher of arithmetic.) - 1824 - 300 σελίδες
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A Course of Mathematics ...: Composed for the Use of the Royal Military ...

Charles Hutton - 1811 - 406 σελίδες
...To Reduce a Mixed Number to its Equivalent Improper Fraction. * MULTIPLY the integer or whole number by the denominator of the fraction, and to the product add the numerator ; then set that sum above the denominator for the fraation required. EXAMPLES. 1 . Reduce 23| to a...

A Course of Mathematics: For the Use of Academies as Well as Private Tuition

Charles Hutton - 1812 - 620 σελίδες
...appears in the following Rules and Cases. CASE CASE I. ' . . To reduce a Mixed Quantity to an Imfirafier Fraction. MULTIPLY the integer by the denominator...the fraction, and to the product add the numerator, or connect it with its proper sign, -f- or — ; then the denominator being set tinder this sum, will...

A Treatise on Algebra, in Practice and Theory: With Notes and ..., Τόμος 1

John Bonnycastle - 1813 - 456 σελίδες
...CASE III. To reduce a mixed quantity to an improper fraction . : ; RULE. Multiply the integral part by the denominator of the fraction, and to the product add the numerator, when it is affirmative, or subtract it when negative; then the result, placed over the denominator,...

Easy Introduction to Mathematics, Τόμος 1

Charles Butler - 1814 - 540 σελίδες
...172. To reduce a mixed number to its equivalent improper fraction. RULE Î. Multiply the whole number by the denominator of the fraction, and to the product add the numerator. II. Place this number over the denominator of the fraction, and it will be the answer required 4. 37....

The Tutor's Guide: Being a Complete System of Arithmetic; with Various ...

Charles Vyse - 1815 - 340 σελίδες
...the assigned denominator. 3. If the whole number have a fraction annexed, multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, \vliich place over the denominator. EXAMPLES. (12) Reduce 12, 27, and 176, to...

An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 284 σελίδες
...D2 % CASE in. To reduce a mixed quantity to an improper fraction. RULE. Multiply the integral part by the denominator of the fraction, and to the product add the numerator, when it is affirmative, or subtract it when negative ; then the result, placed over the denominator,...

Staniford's Practical Arithmetic ...: Adapted Principally to Federal Currency

Daniel Staniford - 1818 - 332 σελίδες
...When there is a fractional part in the quantity. RULE. Multiply the integer of the isiven quantity by the denominator of' the fraction, and to the product add the numerator, for a divisor; multiply the given price hy the denominator, and divide by the neiv divisor, the quotient...

The Scholar's Arithmetic; Or, Federal Accountant ...: The Whole in a Form ...

Daniel Adams - 1819 - 236 σελίδες
...terms. Ans. -JJs. II. To reduce a ,nixed 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, and place it ove: the denominator. 1. Reduce 127T\ to an improper fraction. 127...

A New, Copious and Complete System of Arithmetic: For the Use of Schools and ...

James Maginness - 1821 - 378 σελίδες
...the given denominator. , . 4. If a fraction be annexed to the whole number, multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new one, which place over the denominator of the given fraction, and the thing is done. , EXAMPLES....

A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - 1822 - 616 σελίδες
...arithmetic ; as appears in the following Rules and Cases. CASE I. to reduce a Mixed Quantity to an Improper Fraction. MULTIPLY the integer by the denominator...the fraction, and to the product add the numerator, or connect it with its proper sign, + or — ; then the denominator being set under this sam, will...




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