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" RULE. — Multiply the whole number by the denominator of the fraction, and divide the product by the numerator. "
The National Arithmetic, on the Inductive System: Combining the Analytic and ... - Σελίδα 87
των Benjamin Greenleaf - 1844 - 324 σελίδες
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Introduction to the National Arithmetic: On the Inductive System : Combining ...

Benjamin Greenleaf - 1842 - 174 σελίδες
...fraction. 3 this fraction by definition 2d, on page 67, is an —- Hence the following OO- TT .1 /•!! RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and place their sum over the denominator of the fraction. f. Reduce...

Daboll's Complete Schoolmaster's Assistant Being a Plain Comprehensive ...

Nathan Daboll - 1843 - 240 σελίδες
...pound, what will 11lb. raisins come to ? Ans. $J PROBLEM VI. To divide a Whole Number by a fraction. RULE. Multiply the whole number by the denominator...fraction, and divide the product by the numerator. EXAMPLES. 1. How many times is f of a dollar contained in $9 ? 1 dollar is -J, and 9 dollars is 9 times...

Conversations on arithmetic

mrs. Henry Ayres - 1843 - 446 σελίδες
...13. Reduce .£f to its lowest terms. CASE III. — To reduce a mixed number to an improper fraction. Rule. — Multiply the whole number by the denominator of the fraction and add in the numerator, and beneath this sum place the denominator, and you will have the fraction required....

Introduction to The National Arithmetic, on the Inductive System: Combining ...

Benjamin Greenleaf - 1844 - 184 σελίδες
...receive 5^ ; but there being ^-, each man will receive 5 times -fa = ^ Ans. Hence we see the propriety of the following RULE. Multiply the whole number by the denominator of the fraction, and write the product under the numerator. 2. Divide ^ by 12. Ans. 3. Divide \\ by 8. Ans. 4. Divide £...

Introduction to The National Arithmetic: On the Inductive System; Combining ...

Benjamin Greenleaf - 1844 - 184 σελίδες
...receive ^ ; but there being -f, each man will receive 5 times -fa = ^i Ans. Hence we see the propriety of the following RULE. Multiply the whole number by the denominator of the fraction, and write the product under the numerator. 2. Divide ^T by 12. Ans. TJy. 3. Divide ft by 8. Ans. fa. 4....

Elementary and practical Arithmetic on the inductive system, by analysis and ...

Charles WATERHOUSE - 1844 - 12 σελίδες
...12 144 611 5 25 3 0 To carry by a mixed number, Sum the columns of numbers as before, multiplying it by the denominator of the fraction, and divide the product by the numerator of the improper fraction, formed from the mixed number. Add the quotient as before. Divide the remainder...

An Introd. to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1844 - 276 σελίδες
...is _ part of — . aoa Arith. Art. XXIV. Hence, to divide a whole number by a fraction, multiply it by the denominator of the fraction, and divide the product by the numerator. How many times is J contained in }• Solution. Reducing them to a common denominator, | is | £-,...

Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - 1844 - 264 σελίδες
...Mixed and improper fractions are the same; thus, 5J= U1. for illustration, see following examples : 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...

Greenleaf's Introductory Arithmetic

Benjamin Greenleaf - 1845 - 196 σελίδες
...expressed -jjg thus, ^. And this fraction, by definition _ 2d, on page 76, is an improper fraction " Hence the following RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and place their sum over the denominator of the fraction. 7. Reduce...

Greenleaf's Introductory Arithmetic

Benjamin Greenleaf - 1845 - 196 σελίδες
...should be expressed thus, 5^. And this fraction, by definition 2d, on page 76, is an improper fraction. Hence the following RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator, and place their sum over the denominator of the fraction. 7. Reduce...




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