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" Dividing both numerator and denominator of a fraction by the same number both divides and multiplies the fraction by that number, and, therefore, docs not alter its value. "
The Common-school Arithmetic: a Practical Treatise on the Science of Numbers - Σελίδα 119
των Dana Pond Colburn - 1858 - 276 σελίδες
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Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1855 - 396 σελίδες
...both multiplies and divides the fraction- by that number, and, therefore, does not alter its value. 4. Dividing both numerator and denominator of a fraction...number, and, there^fore, does not alter its value. .... 138. Multiplication and Division of both Numerator and Denominator by the same Number. 1. Explain...

Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1856 - 392 σελίδες
...both multiplies and divides the fraction by that number, and, therefore, does not alter its value. 4. Dividing both numerator and denominator of a fraction...same number both divides and multiplies the fraction fy that number, and, therefore, does not alter its value. 138. Multiplication and Division of both...

The First Book of Arithmetic

Dana Pond Colburn - 1856 - 194 σελίδες
...fraction may be divided either by dividing the numerator or by multiplying the denominator. 7. Multiplying both numerator and denominator of a fraction by the same number both multiplies and divides the fraction by that number, and, therefore, does not alter its value. 8. Dividing...

Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1858 - 388 σελίδες
...both multiplies and divides the fraction by that number, and, therefore, does not alter its value. 4. Dividing both numerator and denominator of a fraction...multiplies the fraction by that number, and, therefore, docs not alter its value. 138. Multiplication and Division of both Numerator and Denominator by the...

Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1860 - 388 σελίδες
...both multiplies and divides the fraction by that number, and, therefore, does not alter its value. 4. Dividing both numerator and denominator of a fraction...number, and, therefore, does not alter its value. 13S• Multiplication and Division of both Numerator and Denominator by the same Number. 1. Explain...

The First Book of Arithmetic

Dana Pond Colburn - 1860 - 186 σελίδες
...both multiplies and divides the fraction by that number, and, therefore, does not alter Us value. 8. Dividing both numerator and denominator of a fraction...number, both divides and multiplies the fraction by thai numberand, therefore, does not alter its value. LESSON bill. A. A fraction is said to be in its...

Stoddard's American Intellectual Arithmetic

John Fair Stoddard - 1860 - 180 σελίδες
...how old was his wife ? LESSON XIV. REMARK. — By inspecting Lessons 8th and 10th, we observe, that dividing' both numerator and denominator of a fraction by the same number, does not alter its value. Hence to reduce a fraction to its lowest terms, we may divide both numerator...

Inductive Lessons in Intellectual Arithmetic: Designed to Illustrate the ...

Dana Pond Colburn - 1860 - 158 σελίδες
...may be divided either by dividing the numerator or by multiplying the denominator. 7th. Multiplying both numerator and denominator of a fraction by the same number both multiplies and divides the fraction by that number, and, therefore, does not alter its value. 8th....

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

Edward Brooks - 1874 - 352 σελίδες
...value of the fraction by the same number, and hence doe* not change it. Therefore, etc. PROP. VI. — Dividing both numerator and denominator of a fraction by the same number does not change its value. DEM. — Since dividing the numerator divides the value of the fraction,...

The Normal Union Arithmetic: Graded Course, Τόμος 2

Edward Brooks - 1877 - 250 σελίδες
...multiplies and divides the value of the fraction by the same number, and hence does not change its value. 6. Dividing both numerator and denominator of a fraction by the same number does not change its value. Since dividing the numerator divides the value of the fraction, and dividing...




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