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" When the multiplier is 10, 100, 1000, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required. "
Business Arithmetic - Page 25
by Clarence Monroe Bookman - 1914 - 250 pages
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1840 - 278 pages
...100 times, &c. Hence, When the multiplier is 10, 100, 100*, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multk plicand, so increased, will be the product required. Thus. Multiply 46 by 10, the product...
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1841 - 282 pages
...100 times, &e. Hence, UTien the multiplier is 10, 100, 1000, or 1 with any nnmbet of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required. Thus Multiply 46 by 10, the product...
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Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising ...

Osman Call - Arithmetic - 1842 - 210 pages
...multiplier is 1, with any number of ciphers annexed, the multiplication may be performed by annexing as many ciphers to the multiplicand as there are ciphers in the multiplier. 11. Multiply 89 by 100. Ans. 8900. 12. Multiply 1728 by 100000. Ans. 172800000. Multiplication may...
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Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - Arithmetic - 1846 - 402 pages
...annexed, becomes 12000, and is the same as 12 x 1000, &c. Hence, 59. To multiply by 10, 100, 1000, &c. Annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the number thus formed will be the product required. Oss. To annex means to place after or at the...
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Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - Arithmetic - 1846 - 354 pages
...annexed, becomes 12000, and is the same as 12 x 1000, &c. Hence, 09. To multiply by 10, 100, 1000, &c. Annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the number thus formed will be the product required. OBs. To annex means to place after or at the...
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The Mount Vernon Arithmetic ...

Jacob Abbott - Arithmetic - 1846 - 184 pages
...explained to the pupil, that in multiplying by 10, 100, 1000, &c. , all that is necessary is to append as many ciphers to the multiplicand as there are ciphers in the given multiplier. Questions to be asked in the class. How much is ten times four? five1? six? seven?...
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Higher Arithmetic: Or, The Science and Application of Numbers; Combining the ...

James Bates Thomson - Arithmetic - 1847 - 426 pages
...cents. 2. In 20 cents how many mills ? Ans. 200 mills. Note. — To multiply by 10, 100, &c., we simply annex as many ciphers to the multiplicand, as there are ciphers in the multiplier. (Art. 99.) Hence, 371. To reduce dollars to cents, annex two ciphers. To reduce dollars to mills, annex...
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Higher Arithmetic; Or, The Science and Application of Numbers: Combining the ...

James Bates Thomson - Arithmetic - 1848 - 434 pages
...annexed, becomes 15000, and is the same as 15X1000, &c. Hence, 99. To multiply by 10, 100, 1000, &c. Annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the number thus formed will be the product required. KoU.—To annex means to place after, or at...
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Practical Arithmetic: Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - Arithmetic - 1850 - 352 pages
...9 cents, how many mills ? Ans. 90 mills. Note. — To multiply by 10, 100, &c., is simply annexing as many ciphers to the multiplicand, as there are ciphers in the multiplier. (Art. 59.) Hence, To reduce dollars to cents, annex two ciphers. To reduce dollars to mills, annex...
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A Theoretical and Practical Arithmetic: Designed for Common Schools and ...

Daniel Leach - Arithmetic - 1851 - 280 pages
...following table : — 3334 =i$p1.22. To multiply by any of the numbers in the preceding table, — RULE. Annex as many ciphers to the multiplicand as there are ciphers in 'the numerator of the fraction, and divide by the denominator. EXAMPLES. 1. Multiply 4563 by 3-£. 2. Multiply...
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