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" We have seen that multiplying by a whole number is taking the multiplicand as many times as there are units in the multiplier. "
The University Arithmetic: Embracing the Science of Numbers, and Their ... - Σελίδα 69
των Charles Davies - 1846 - 399 σελίδες
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An Introduction to Algebra: Being the First Part of a Course of Mathematics ...

Jeremiah Day - 1814 - 304 σελίδες
...Simpson's Algebra, Sec. IV. Maclau jin. Saunderaon, Lacroix, Ludlam. 90. Multiplying bi/ a whole number is taking the multiplicand as many times, as there are units in the multiplier.* Multiplying by 1, is taking the multiplicand once, as a. Multiplying by 2, is taking the multiplicand...

A Theoretical and Practical Arithmetic: In which the Principles of that ...

Bézout - 1825 - 258 σελίδες
...idea which we have given of multiplication, we see that we could perform this operation by writing the multiplicand as many times as there are units in the multiplier, and afterward performing the addition. For instance, to multiply 7 by 3, we could write 7 + 7 + 7,...

Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ...

Roswell Chamberlain Smith - 1826 - 114 σελίδες
...a fraction? for doubtless it has appeared rather strange. In multiplying by a whole number we take the multiplicand as many times as there are units in the multiplier; and in multiplying by one then, how many times do you take the multiplicand! Ans. 1. Give an example...

An Introduction to Algebra: Being the First Part of a Course of Mathematics ...

Jeremiah Day - 1827 - 352 σελίδες
...called multiplication. According to this view of the subject; 90. MULTIPLYING BY A WHOLE NPMBER. is TAKING THE MULTIPLICAND AS MANY TIMES, AS THERE ARE UNITS IN THE MULTIPLIER. Multiplying by 1, is taking the multiplicand once, as a. Multiplying by 2, is taking the multiplicand...

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

Roswell Chamberlain Smith - 1827 - 216 σελίδες
...fraction, for doubtless it has appeared rather strange. In multiplying by a whole number, we talte the multiplicand as many times as there are units in the multiplier ; and in multiplying by one then ; how many times do you take the multiplicand ? A. 1. Give an example....

Arithmetick Theoretically and Practically Illustrated

B. M. Tyler - 1827 - 308 σελίδες
...answer by adding ; but when the multiplier is a large number, it would be very tedious to set down the multiplicand as many times as there are units in the multiplier, and be obliged to add them up. This shows the great utility of multiplication. 8. What is the price...

A New System of Arithmetick: In which the Rules are Familiarly Demonstrated ...

William Ruger - 1832 - 282 σελίδες
...the right to the left. SUPPLEMENT TO MULTIPLICATION. Multiplying by a mixed number, as 6J, 5J, &c. is taking the multiplicand as many times as there are units in the multiplier ; and likewise taking a part of the multiplicand as many times as there are like portions of a unit...

Cobb's Explanatory Arithmetick, No. 1 ...

Lyman Cobb - 1834 - 120 σελίδες
...amount, several times repeated, may be accomplished by Addition ; first, by writing down the figures of the multiplicand as many times as there are units in the multiplier, in a column, and adding them up. But the end is attained much more quickly, more pleasantly, and with...

Elements of Algebra: Tr. from the French of M. Bourdon. Revised and Adapted ...

Charles Davies - 1835 - 378 σελίδες
...b). MULTIPLICATION. 40. Algebraic multiplication has the same object as arithmetical, viz. to repeat the multiplicand as many times as there are units in the multiplier. It is generally proved, in arithmetical treaties, that the product of two or more numbers is the same,...

The Teacher's Assistant in the "Course of Mathematics Adapted to the Method ...

1836 - 488 σελίδες
...quantities to be subtracted, and then proceeding the same as in addition. Multiplying by a whole number is taking the multiplicand as many times as there are units in the multiplier. Multiplying by a fraction is taking a certain portion of the multiplicand, as many times as there are...




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