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" Multiplying or dividing both numerator and denominator by the same number does not change the value of the fraction. "
An Arithmetic for Preparatory Schools, High Schools, and Academies - Σελίδα 39
των Charles Austin Hobbs - 1889 - 343 σελίδες
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Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ...

Roswell Chamberlain Smith - 1826 - 114 σελίδες
...will make the denominators alike. How does this not affect the value? Jlns, It has been proved that multiplying, or dividing both numerator and denominator, by the same number, does not alter the value. Reduce f and f to their least common denominator? Ans. Dividing f by 2 reduces it...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1827 - 216 σελίδες
...will make the denominators alike. Why doe« this not affect the value ? A. It has been proved that multiplying, or dividing both numerator and denominator by the same number, does not alter the value. Reduce f and J to their least common denominator. A. Dividing f by 2 reduces it ;...

A New Practical and Theoretical Arithmetic: In which in Addition to the ...

Horatio Nelson Robinson - 1845 - 310 σελίδες
...denominator must be based on the principle that, numerators and denominators multiplied or divided by the same number, does not change the value of the fraction. On this principle, we may understand the following rule, which is universal in its application : RULE....

Stoddard's Practical Arithmetic

John Fair Stoddard - 1852 - 320 σελίδες
...propositions 2 and 4, we deduce PROPOSITION 6. — Dividing both numerator and denominator of any fraction by the same number, does not change, the value of the fraction. QUESTIONS. ART. VI, Repeat proposition 1. Why is this so 7 Repeat proposition 2. Why is this so 7 Repeat...

The American Philosophical Arithmetic: Designed for the Use of Advanced ...

John Fair Stoddard - 1856 - 312 σελίδες
...proposition 2 and 4, we deduce PROPOSITION 6. — Dividing both numerator and denominator of any fraction by the same number, does not change the value of the fraction. MULTIPLICATION OF FRACTIONS BY INTEGERS. ART. 117. According to propositions 1st and 2d, to to multiply...

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - 1863 - 350 σελίδες
...as many dollars as 4 is contained times in 18, which is -If. SOLUTION 2o. — Since, by Prop. VI., dividing both numerator and denominator by the same...number does not change the value of the fraction, by dividing both numerator and denominator by 4 we have 4j. RULE. — Divide the numerator by the denominator,...

The Crittenden Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1868 - 358 σελίδες
...denominator the divisor. 33. Multiplying or dividing both the numerator and denominator of a fraction by the same number does not change the value of the fraction. 34. Multiplying the numerator, or dividing the denominator, of a fraction multiplies the fraction....

The Crittenden Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1868 - 350 σελίδες
...denominator the divisor. 33. Multiplying or dividing both the numerator and denominator of a fraction by the same number does not change the value of the fraction. 34. Multiplying the numerator, or dividing the denominator, of a fraction multiplies the fraction....

The Crittendon Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1871 - 370 σελίδες
...denominator the divisor. 33. Multiplying or dividing both the numerator and denominator of a fraction by the same number does not change the value of the fraction. 34. Multiplying the numerator, or dividing the denominator, of a fraction multiplies the fraction....

An Elementary Arithmetic

Daniel Barnard Hagar - 1871 - 220 σελίδες
...higher numbers without changing its value. 177. Principle. — Multiplying both terms of a fraction by the same number does not change the value of the fraction. WRITTEH EXERCISES. 178. — 1. Reduce f to twenty-fourths. SOLUTION. — Since 24, the required de5X4...




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