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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. "
An Introduction to Algebra: With Notes and Observations: Designed for the ... - Σελίδα 28
των John Bonnycastle - 1811 - 220 σελίδες
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Introduction to the National Arithmetic, on the Inductive System: Combining ...

Benjamin Greenleaf - 1861 - 338 σελίδες
...make 38 fifths, which are expressed thus, -^-. 3~8 fifths = -<£ RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and place the sum over the given denominator. NOTE.—To reduce a whole number to a fraction of the same...

Higher Arithmetic, Or, the Science and Application of Numbers: Combining the ...

James Bates Thomson - 1862 - 436 σελίδες
...137 'fifths. Hence, 197. 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 given numerator. The sum placed over ihe given denominator, will form the improper fraction required....

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 350 σελίδες
...and denominator by 7, we have 35, which added to 3 equals 38. RULE-. — Multiply (he whole number by the denominator of the fraction, and to the product add the numerator. Reduce to improper fractions, 2. 5f. Ann. '/. 3. 12|. Ann. <y. 4. ISf Ans. V5. 11$. Jn*. i§4. 6. 27f....

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 344 σελίδες
...and denominator by 7, we have ss, which added to s equals 38. RULE. — Multiply the whole number Ly the denominator of the fraction, and to the product add the numerator. '/, Reduce to improper fractions', 2. 5|. Ans. 3. 12|. Ans. 4. 18|. Ans. 5. 11|. 6. 275 Ans. 104. 7....

First book of arithmetic for the use of schools. [With] Key. High-school ed ...

Ireland commissioners of nat. educ - 1865 - 184 σελίδες
...7 6S7 í¿tt 70а5 7_ 7 9 S 3 JA 8C S 760 1 Я АЯ001 О IL Case II. — To reduce a mixed number to an improper fraction, RULE. — Multiply the integer by the denominator of the fraction; add the numerator, and under the product place the denominator. EXAMPLE.— Reduce the mixed number...

Walkinghame's [sic] Tutor's assistant; or, Complete arithmetical question ...

Francis Walkingame - 1865 - 222 σελίδες
...71-} •}. 3. To reduce a mixed number to an improper fraction. EULE. — 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. O6s. — To express whole numbers in the form...

A mathematical course for the University of London. (2nd)

Thomas Kimber - 1865 - 302 σελίδες
...4 15 " 15 " 15 54. To reduce a mixed number into an improper fraction: Multiply the integer number by the denominator of the fraction, and to the product add the numerator for a new numerator, retaining the same denominator. Thus — ,r8_7x4 + 3_31 -8 _3xl5 + 8_53 4 "4 4...

Arithmetic

Charles Elsee - 1866 - 300 σελίδες
...be three-eights of another unit. ETJLE. — (i). To reduce a mixed number to an improper fraction. Multiply the integer by the denominator of the fraction, and to the product add the numerator ; under this place the denominator. For each unit contains twelve twelfths. therefore seven units contain...

Mensuration and Practical Geometry: Containing Tables of Weights and ...

Charles Haynes Haswell - 1866 - 340 σελίδες
...To reduce a Mixed Fraction to its equivalent Improper Fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator, then set that sum above the denominator. EXAMPLE. — Reduce 23£ to a fraction. 23x6 + 2 140 ., -...

The Crittenden Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1867 - 226 σελίδες
...\ 4. " by \ . 18. To divide by a mixed number. RULE. — Multiply the whole number in t7ie divisor by the denominator of the fraction, and to the product add the numerator. Multiply the dividend by the denominator of the. fraction ; then divide as usual. The remainder, if...




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