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" ... move the decimal point as many places to the right as there are ciphers in the multiplier. "
The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ... - Page 18
by Pliny Earle Chase - 1844
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A Brief Course in Arithmetic: Oral and Written

Henry Bartlett Maglathlin - Arithmetic - 1882 - 212 pages
...multiplicand as there are zeros in the multiplier ; when the multiplicand contains a decimal, move the decimal point as many places to the right as there are zeros in the multiplier. How many are 2. 78 X 10 ? 6. 3.15 x 100 ? 10. $ 7.35 x 100 ? 3. 162 x 100...
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The principles of arithmetic

Daniel O'Sullivan - 1883 - 442 pages
...Regard the Divisor as a whole number, and make a corresponding change in the Dividend (by removing the decimal point as many places to the right as there are decimal figures in the Divisor) ; then, proceed as already directed. [§ 68, or § 66 (6) — as the...
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Outlines of Number Science

Nathan Newby - Arithmetic - 1884 - 206 pages
...a. A number expressed in the decimal system of notation is multiplied by any power of 10 by removing the decimal point as many places to the right as there are units represented by the index of the given power of 10. b. Dividing any factor of a product by a number...
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Practical Arithmetic

Charles Scott Venable - Arithmetic - 1888 - 402 pages
...Or, merely move the decimal point two places to the right. 491. To multiply by 10, 100, etc., move the decimal point as many places to the right as there are ciphers in the multiplier, annexing ciphers when necessary. 492. Find the products in the following...
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Elementary Arithmetic

Charles Scott Venable - Arithmetic - 1888 - 242 pages
...1.1056 8. 40.0609 9. 50.507 le. 5.0557 11. 26 104 275 362 123 282. To multiply by 10, 100, etc., move the decimal point as many places to the right as there are ciphers in the multiplier, annexing ciphers when necessary. 283. Find the products in the following...
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An Arithmetic for Preparatory Schools, High Schools, and Academies

Charles Austin Hobbs - Arithmetic - 1889 - 370 pages
...to the left as there are decimal places in the multiplier. To divide by 0.1, 0.01, 0.001, etc., move the decimal point as many places, to the right as there are decimal places in the divisor. EXAMPLES. Find the value of 1. 8.7x10. 13. 47x0.1. 2. 0.0069x10. 14....
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Stoddard's New Intellectual Arithmetic: Containing an Extensive Collection ...

John Fair Stoddard - Arithmetic - 1889 - 200 pages
...= .200 = 25. A decimal, or a complex decimal, can bc multiplied by 10, 100, 1000, etc., by removing the decimal point as many places to the right as there are ciphers in the multiplier. Multiply .678 by 10, by 100, by 1000; 178.9 by 10; 19.320 by 10; 16.0054x100...
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An Elementary Arithmetic: With Oral and Written Exercises

George Washington Hull - Arithmetic - 1894 - 204 pages
...x 10000 = 6254. From this example we see that multiplying a decimal by 10, 100, 1000, etc., Remove3 the decimal point as many places to the right as there are ciphers in the multiplier. 17. Multiply 6.7854 by 10 ; by 100 ; by 1000 ; by 10000. 18. Multiply .3141...
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New Practical Arithmetic: In which the Science and Its Applications are ...

Henry B. Maglathlin - 1894 - 370 pages
...dollar mark and the decimal point. For, multiplying by 10, 100, etc., has the same effect as removing the decimal point as many places to the right as there are ciphers in the multiplier (Art. 30). 4. In $162 how many mills ? Ans. 162000 mills. 5. In $1.62 how...
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Bradbury's Practical Arithmetic: Combining Oral and Written Exercises

William Frothingham Bradbury - Arithmetic - 1895 - 398 pages
...a hundred, etc., to multiply by 10, 100, 1000, or 1 with any number of ciphers annexed, Rule. Move the decimal point as many places to the right as there are ciphers in the multiplier. NOTE. If there are not as many decimal places in the multiplicand as ciphers...
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