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" To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator. "
The American Arithmetic: Adapted to the Currency of the United States ... - Σελίδα 79
των Oliver Welch - 1812 - 231 σελίδες
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The Practical Model Calculator, for the Engineer, Mechanic, Machinist ...

Oliver Byrne - 1863 - 600 σελίδες
...the answer, the same as before. Ud) 144(1 _96 48)96(2 86 To reduce a mixed number to its equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and add the numerator to the product ; then set that sum above the denominator for the fraction required....

The civil service arithmetic. [With] A key, Βιβλίο 1

Robert Johnston (F.R.G.S.) - 1863 - 254 σελίδες
...' TV °' TO' IB ' ~3T~' 21369 7025 801 A 19 365 649 65. To reduce a mixed number to its equivalent improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add its numerator ; under this sum write the denominator of the fraction. Ex. 1....

The Common School Arithmetic: Combining Analysis and Synthesis ; Adapted to ...

James Stewart Eaton - 1864 - 322 σελίδες
...Mixed Number? 13T. A Complex Fraction? 138. The Reciprocal of a Number? 139. the Operation in Ex. 1. RULE. Multiply the whole number by the denominator...of the fraction ; to the product add the numerator, and under the sum write the denominator. 2. In 5 f how many sevenths? Ans. ty. 3. In 8 1 how many fifths?...

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

Ireland commissioners of nat. educ - 1865 - 184 σελίδες
...68 fi S 6 О 742C88 197 s0201 TIГ y. 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....

The parallel arithmetic

W H. Wingate - 1865 - 150 σελίδες
...208579 (12) 27813 шd 14454 (14) 83439 ^д 130086 33909 1Ш( 17622 101727 ' " 158598 CASE 2. — Тo reduce a mixed number to an improper fraction — Rule. — Multiply the whole part of the quantity by the denominator of the fraction, and add thereto the numerator, placing the...

The Rudiments of Written Arithmetic: Containing Slate and Black-board ...

Horatio Nelson Robinson - 1866 - 200 σελίδες
...dollars there are 3 times 8 — \ eighths, or 24 eighths, and 5 eighths added, 24-£5= Y make -2,9-.' RULE. Multiply the whole number by the denominator...of the fraction ; to the product add the numerator, and under the result write the denominator. EXAMPLES FOR PRACTICE. 9. Reduce 6| to an improper fraction....

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

Charles Haynes Haswell - 1866 - 340 σελίδες
...indies. Ex. 2. Reduce ^-| to its lowest terms. Ans. f . 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...

University Arithmetic: Embracing the Science of Numbers, and General Rules ...

Charles Davies - 1867 - 354 σελίδες
...fifths, to which add 4 fifths. and . a?a * we have 24 fifths. ' PV68 ¥ =24 fifthlHence, the following RULE. — Multiply the whole number by the denominator...of the fraction : to the product add the numerator, and plaf* iAe turn over the given denominator. EXAMPLES. 1. Reduce 47^ to its equivalent fraction....

Arithmetic for the use of Schools. Designed to assist Candidates preparing ...

W. M. LUPTON - 1867 - 210 σελίδες
...337000. (23) 73441 and 30081. (24) 619369 and 7870000. (25) 966289 and 4915000. To reduce a mixed nwniber to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and add in the numerator for the new numerator ; the denominator remains unaltered. EXERCISE XVIII....

A shilling arithmetic

John William Colenso (bp. of Natal.) - 1867 - 244 σελίδες
...since 1 contains 6 sixth parts, therefore, 5 contains 5 x 6 or 30 sixth parts ; that is, 5=~. 108. To reduce a mixed number to an improper fraction. RULE. Multiply the whole number of the mixed number by the denominator of the fractional part ; add the result to the numerator of...




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