Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
Βιβλία Βιβλία
" Multiply the numerators together for a new numerator, and the denominators together for a new denominator. "
Dictionary of the Mathematical and Physical Sciences, According to the ... - Σελίδα 398
επεξεργασία από - 1823 - 576 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks

Roswell Chamberlain Smith - 1841 - 324 σελίδες
...much is f|i of 180, or 180 times f£i? A. 100^. 24. To multiply one fraction by another. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. LXII. CASE v. 1. 25. Multiply m by £jf A. •&&. 26. Multiply f£f by fjj. A. j|...

The United States Calculator: Or, Arithmetic Simplified, in Dollars and ...

John M'Nevin - 1841 - 300 σελίδες
...add compound fractions together, connected by the preposition op (see Def. 9.) GENERAL RULE, Multiply the numerators together for a new numerator, and the denominators together for a new denominator. Reduce the fractions, and then add them together agreeably to Case VIII, or IX. 1....

Practical and Mental Arithmetic: On a New Plan in which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1841 - 306 σελίδες
...derive the following RULE. Q. How do you proceed to multiply one fraction by another ? A. Multiply the numerators together for a new numerator ; and the denominators together for a new denominator. Jfnte.—lf the fraction he a mixed numher, reduce it to an unproper fraction ; then...

United States Calculator: Or, Arithmetic Simplified

John M'Nevin - 1841 - 300 σελίδες
...add compound fractions together, connected by the preposition OF (see Def. 9.) GENERAL RULE. Multiply the numerators together for a new numerator, and the denominators together for a new denominator. Reduce the fractions, and then add them together agreeably to Case VIII. or IX. Operation,...

The National Arithmetic ...: Combining the Analytic and Synthetic Methods ...

Benjamin Greenleaf - 1841 - 334 σελίδες
...propriety of the following HULE. Reduce the mixed numbers, if there be any, to improper fractions ; then multiply all the numerators together for a new numerator, and the denominators for a new denominator; the fraction should then be reduced to its lowest terms. 6. What is | of i of...

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

Benjamin Greenleaf - 1842 - 184 σελίδες
...which is T^, answer as before. Hence the following OPERATION. We analyze this by saying, RULE. Multiply the numerators together for a new numerator, and the denominators together for a new denominator ; then reduce the fraction to its lowest terms. a. Multiply I by T 8 T . OPERATION....

The Mechanic's Calculator: Comprehending Principles, Rules, and Tables in ...

William Grier - 1842 - 320 σελίδες
...of one-half inch, which is one-eighth. The product a is obtained by this simple process : multiply the numerators together for a new numerator, and the denominators together for a new denominator ; the new fraction will be the product. That this is true in general may be shown by...

Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks

Roswell Chamberlain Smith - 1842 - 320 σελίδες
...is f jj-J of 180, or 180 times f JJ ? A~ 100J. 24. To multiply one fraction by another. — Multiply the numerators together for a new numerator, and the denominators together for a new denominator. LXIL CASE v. 1. 25. Multiply fff by Jlf . A. iWiT26. Multiply IJJII by fJ. A. JfHtf....

The principles of arithmetic. [Followed by] The principles of algebra

Wales Christopher Hotson - 1842 - 306 σελίδες
...— were required, 4 t \ & the operation would be performed thus : Hence, the following GENERAL RULE. Multiply all the numerators together for a new numerator, and the denominators for a new denominator. OBs. In cancelling factors which are common to both the numerator and denominator,...

Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks

Roswell Chamberlain Smith - 1843 - 320 σελίδες
...much is fJi of 180, or 180 times fli ? A. 10fli. 24. To multiply one fraction by another.—Multiply the numerators 'together for a new numerator, and the denominators together for a new denominator. LXII. CASE v. 1. 26. Multiply iJ2f by U- A. jfjft. 25. Multiply MS by |Jf A. fflj,....




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF