 | Benjamin Donne - 1758 - 428 頁
...may be writ 4» and 5 may be writ \. 561. Cafe 2. To reduce a mixed Number into an improper Fraction. Multiply the whole Number by the Denominator of the Fraction, and add in the Numerator of the Fraction, the Product will be a • Numerator ; under which place the Denominator... | |
 | John Eadon - 1766 - 360 頁
...720 Anfw. . — 24. 30 III. To reduce a tnixt number into an Improptr Frail ten »f tyual value. • RULE. Multiply the whole number by the Denominator of the Fraction, and to the prcduft add the Numerator, and the fum is the new Numerator, under which write ue Denominator.... | |
 | Thomas Whiting - 1787 - 276 頁
...lowed Terms. Anf. f£. |-J-|, to its loweft Terms. Anf. -|-|. CASE III. To reduce a mixt Number to an improper Fraction. . RULE. Multiply the whole Number by the Denominator of the Fraction: to that Product, add the Numerator for a new Numerator, under which fubfcribe the given Denominator.... | |
 | William Taylor (teacher of the mathematics.) - 1800 - 556 頁
...fraction. Note. N. ftands for numerator, and D. for denominator. CASE 5. To reduce any mixed 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, which place over the denominator. EXAMPLE. Reduce... | |
 | 1801 - 446 頁
...much as possible. Ans. 4>'°* . i » 9 3 79' CASE II. JT» redtffe. a mixed numbtr to Its equivaltn! improper fraction* RULE.* Multiply the whole 'number...denominator of the fraction, and add the numerator to the product, then tint sum written above the denominator will form the fraction I-equired. |. Reduce... | |
 | William M. Finlay - 1803 - 272 頁
...Answer. 39 « TT Reduce y to a proper number. Ans. ty v W PROBLEM VI. To reduce a mixed number to an improper fraction : RULE— Multiply the whole number by the denominator of the annexed fraction, and add in the numerator, the firoduct will be the numerator of the improper fraction,... | |
 | Isaac Dalby - 1807 - 476 頁
...number to its equivalent improper fraction. 42. THIS operation is the reverse of the former; therefore multiply the whole number by the denominator of the fraction, and add the numerator to the product, then place the sum over the denominator for the fraction required. Example. Reduce... | |
 | James Thompson - 1808 - 176 頁
...lowest terms ! — |. 4. Reduce -- to its lowest terms Ï — .7. II. To reduce a mixed number to an improper Fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator ¡ишder which set the denominator. A whole number may be expressed... | |
 | Samuel Webber - 1808 - 466 頁
...terms. Ans. |. 7. Reduce %%$£ to Its lowest terms. Ans. £. 8. Abbreviate yVmrrVo ^ much & possible. CASE II. To reduce a mixed number to its equivalent improper fraction. RUIE.* Multiply the whole number by the denominator of the fraction, and add the numerator to the product,... | |
 | 1811 - 210 頁
...200 60. Kesuit 5?T, ^^g, |Tff, 256. CASE 3. To reduce a mixed number to an improper fraction. RULE. I Multiply the whole number by the denominator of the fraction, and add the- numerator to the product for a new numerator, which place over the given denominator. • EXAMPLES. 1.- Reduce... | |
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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. 
