 | Robert Hamilton - Business mathematics - 1777 - 740 pages
...its value ten times, it muR equally lüminith the value of the produft. To multiply decimals by Ю, move the decimal point one place to the right: to multiply by 100, ICG;.;, or the Jike, move it aft many places to the right as there are cyphers in the multiplier. 1.... | |
 | Colin Macfarquhar, George Gleig - Encyclopedias and dictionaries - 1797 - 474 pages
...diminiflies its value ten times, it muil equally diminiih the value of the ptpduft. To multiply decimals by 10, move the decimal point one place to the right ; to multiply by 100, 1000, or the like, move it as many places to the right as there are cyphers in the multiplier. In divificn,... | |
 | George G. Carey - Arithmetic - 1818 - 602 pages
...otAyfour; therefore two ciphers must be added to the left hand. To multiply any decimal by 10, remove the decimal point one place to the right; to multiply by 100, two places to the right; by 1000, three; and so on, removing it ooe place to the right, for every cipher... | |
 | Augustus De Morgan - Functions, Exponential - 1837 - 262 pages
....2.3 .... a, then we have cos 10 = 1 - (2) + (4) - (6) + .... To pass from (ri) to (n + 1) we must multiply by 10 (move the decimal point one place to the right) and divide by n + 1 . To get a sine and cosine from this (at the beginning) very diverging series,... | |
 | Daniel R. Shafer - Business - 1881 - 728 pages
...by 1000, remove the point three places to the left. If we wish to miiliiply any number by 10, remove the decimal point one place to the right. To multiply by 100, remove the decimal point two places to the right. To multiply by 1000, remove the point three places... | |
 | David Eugene Smith - Arithmetic - 1905 - 344 pages
...12£ % of 50 % of 16 ; of 160 ; of 1600 ; of 4800. ,X tJ9. Summary of short methods of multiplying. 1. To multiply by 10, move the decimal point one place to the right, annexing zero if necessary. 2. To multiply by 100, move the decimal point two places to the right,... | |
 | Edwyn Anthony - Metric system - 1905 - 140 pages
...farthing in defect. 9. Always bear in mind the rule of decimals that, to multiply by 10, you shift the decimal point ONE place to the RIGHT ; to multiply by 100, TWO places to the right ; and so on. To divide by 10, you shift the decimal point ONE place to the... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1911 - 396 pages
...Parts. We may simplify multiplication by 10, 100, and 1000, and by their aliquot parts, as follows : (1) To multiply by 10, move the decimal point one place to the Tight, annexing zero if necessary. Thus 10 x 46.75 = 467.5, and 10 x 75J = 10 x 75.5 = 755. (2) To... | |
 | Earle Bertram Norris, Kenneth Gardner Smith, Ralph Thurman Craigo - Arithmetic - 1912 - 210 pages
...decimal point one place to the right has multiplied the original number by 10. Therefore, we see that: To multiply by 10 move the decimal point one place to the right. To multiply by 100 move the decimal point two places to the right. For other similar multipliers move the decimal point one... | |
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To multiply by 10, move the decimal point one place to the right, annexing a zero if necessary. 
