Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
 Βιβλία Βιβλία Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator. A treatise on mercantile and practical arithmetic - Σελίδα 113
των John Penrose (teacher of arithmetic.) - 1824 - 300 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## A brief compendium of arithmetic

Benjamin Snowden - 1835
...54°3- FReduce УУт • FProblem 9. — To reduce a compound fraction to its simple one. RULE. — Multiply all the numerators together for a new numerator, and all the denominators for a new denominator; and reduce the new fraction, if improper, by Prob. 8, to its least terms by... ## Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to ...

John Rose - 1835 - 180 σελίδες
...each to their lowest terms. Then state the question as in whole numbers ; invert the first term, and multiply all the numerators together for a new numerator, and all the denominators for a new denominator, and divide the upper term by the lower for the answer. 122 SINGLE RULE OF THREE... ## A New System of Arithmetick: In which the Rules are Familiarly Demonstrated ...

William Ruger - 1836 - 263 σελίδες
...sh.all be 15. ' V. — -JTo reduce a compound fraction to a simple or improper fraction. ". *" RULE. — Multiply all the numerators together for a new numerator, and all the (Vnomiiiators together /or a mA' denominator, and they will form the fraction required. NoTB.-r-When... ## Practical Mercantile Arithmetic: In which the Theory and Practice of ...

Luther Ainsworth - 1837 - 272 σελίδες
....in this case ? A. First, reduce all whole or mixed numbers to equivalent improper fractions ; then multiply all the numerators together, for a new numerator,...denominators together, for a new denominator, and you will have the fraction required. 1. Reduce 4 of f of } of J to a simple fraction. Operation. 1x2x3x4=24... ## Practical Mercantile Arithmetic: In which the Theory and Practice of ...

Luther Ainsworth - 1837 - 272 σελίδες
...ones, mixed numbers to improper fractions, and those of different integers to those of the same ; then multiply all the numerators together, for a new numerator,...the denominators together, for a new denominator. NB — When several fractions are to be multiplied, if the numerators of any of them are equal to any... ## A Complete System of Commercial Arithmetic, Its Application to the Principal ...

William Tate - 1837 - 337 σελίδες
...numbers being expressed as improper fractions, and complex fractions being reduced to simple fractions, multiply all the numerators together for a new numerator,...all the denominators together for a new denominator. Observe, that if the same number occurs as both a numerator and a denominator, it may be cancelled... ## Daboll's Schoolmaster's Assistant: Improved and Enl. ...

Nathan Daboll - 1837 - 240 σελίδες
...improp et fractions, mixed fractions to simple ones, and those ai dînèrent integers to the same ; then multiply all the numerators together for a new numerator,...all the denominators together for a new denominator. , EXAMPLES. 1. Multiply I by I Answers u=i 2. Multiply £ by 4 ¿fr 3. Multiply 5 1 by if 4. Multiply... ## A New System of Arithmetic, on the Cancelling Plan: Embracing the Rules of ...

Charles Guilford Burnham - 1837 - 256 σελίδες
...by the word of are called compound fractions. They are reduced to simple fractions, by multiplying all the numerators together for a new numerator, and all the denominators for a new denominator. By cancelling, the process of multip.'y'ng and reducing the fraction, is performed... ## The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for ...

Zadock Thompson - 1838 - 164 σελίδες
...if necessary, and •tate the question by the general rule (198) ; invert the first term, and then multiply- all the .numerators together for a new numerator, and all the denominators together for a new denomi-mtor ; the new numerator, written over the new denominator, will be the answer required. "QUESTIONS... ## Mental Arithmetic Simplified

T. Pigott - 1838 - 48 σελίδες
...Multiply 20 by Í ; 24 by i ; 12 by\$; 1Sbyf; 15byf; 26 To multiply a fraction by a fraction — ROLE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator ; as JX f — таг ('9) = £. Ans. Multiply | by i ; | by i ; Л by i; | by...