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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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Elementary Arithmetic and how to Teach it

George Ricks - 1879 - 420 σελίδες
...fraction, divide the numerator by the denominator. (2) To reduce a mixed fraction to an improper fraction, multiply the whole number by the denominator of the fraction, and add the numerator to make the new numerator. LOWEST TERMS. Draw a square on the black-board ; divide it into 4 equal squares,...

Marcus Ward's arithmetic

John William Marshall - 1879 - 306 σελίδες
...of the fractional part. Thus f | is equal to 8/5. To reduce a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator ; this will give the numerator of the fraction required. Thus 7* = ff 226. — Eeduce to mixed numbers...

Arithmetic

A G. Blake - 1885 - 218 σελίδες
...form of an improper fraction. This has. been already referred to in section 19. Multiply the integer by the denominator of the fraction, and add the numerator to the product. Make the result, the numerator of a new fraction, with the same denominator as before ; thus, 5! =...

Digest of Moohummudan Law on the Subjects to which it is Usually ..., Μέρος 2

Neil Benjamin Edmonstone Baillie - 1887 - 468 σελίδες
...the whole number, as for instance so many deenars and two-thirds of a deenar. Here you are first to multiply the whole number by the denominator of the fraction, and add its numerator to the product ; you are then to proceed with the sum thus obtained in the same way as...

A Textbook on Plumbing, Heating, and Ventilation, Τόμος 5

1897 - 358 σελίδες
...has a different form. Ans. (35) In order to reduce a mixed number to an improper fraction, we must multiply the whole number by the denominator of the fraction and add the numerator of the fraction to that product. This result is the numerator of the improper fraction, of which the...

A School Algebra Complete

Fletcher Durell, Edward Rutledge Robbins - 1897 - 482 σελίδες
...Art. 140 in order to reduce a mixed expression to a fraction. Hence, Multiply the integral expression by the denominator of the fraction, and add the numerator to the result, changing the siijns of the terms of the numerator if the fraction be preceded by the minus...

A Textbook on Surveying and Mapping ...: Answers to questions

International Correspondence Schools - 1898 - 146 σελίδες
...but has a different form. Ans. (35) In order to reduce a mixed number toan improper fraction, we must multiply the whole number by the denominator of the fraction and add the numerator of the fraction to that product. This result is the numerator of the improper fraction, of which the...

Mechanical drawing, answers to questions

International Correspondence Schools - 1899 - 722 σελίδες
...has a different form. Ans. (35) ln order to reduce a mixed number to an improper fraction, we must multiply the whole number by the denominator of the fraction and add the numerator of the fraction to that product. This result is the numerator of the improper fraction, of which the...

A Textbook on Marine Engineering...

International Correspondence Schools - 1900 - 282 σελίδες
...6, but has a different form. (16) In order to reduce a mixed number to an improper fraction, we must multiply the whole number by the denominator of the fraction, and add the numerator of the fraction to that product. This result is the numerator of the improper fraction, of which the...

A Treatise on Coal Mining

International Correspondence Schools - 1900 - 318 σελίδες
...but has a different form. Ans. (35) In order to reduce a mixed number toan improper fraction, we must multiply the -whole number by the denominator of the fraction and add the numerator of the fraction to that product. This result is the numerator of the improper fraction, of which the...




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