 | David Eugene Smith - Arithmetic - 1905 - 420 pages
...railroad, and Korea had 0.001 as many. How many had Korea? 31. Summary of short methods of division. 1. To divide by 10, move the decimal point one place to the left. 2. To divide by 100, move the decimal point two places to the left, and so on for other powers... | |
 | David Eugene Smith - Arithmetic - 1905 - 646 pages
...railroad, and Korea had 0.001 as many. How many had Korea? 361. Summary of short methods of division. 1. To divide by 10, move the decimal point one place to the left. 2. To divide by 100, move the decimal point two places to the left, and so on for other powers... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1911 - 352 pages
...the inverse of multiplication, we easily derive the following from the cases already considered : (1) To divide by 10, move the decimal point one place to the left ; by 100, two places ; by 1000, three places ; and so on. Thus 4936 - 10 = 493.6 ; $4876 + 100... | |
 | Earle Bertram Norris, Kenneth Gardner Smith, Ralph Thurman Craigo - Arithmetic - 1912 - 210 pages
...the right for each cipher in the multiplier. This process is reversed in division, the rules being: To divide by 10 move the decimal point one place to the left. To divide by 100 move the decimal point two places to the left, etc. Example : Reduce 10275 cents... | |
 | Earle Bertram Norris, Kenneth Gardner Smith, Ralph Thurman Craigo - Arithmetic - 1912 - 210 pages
...the right for each cipher in the multiplier. This process is reversed in division, the rules being: To divide by 10 move the decimal point one place to the left. To divide by 100 move the decimal point two places to the left, etc. Example : Reduce 10275 cents... | |
 | George Albert Wentworth, David Eugene Smith - Arithmetic - 1912 - 374 pages
...the inverse of multiplication, we easily derive the following from the cases already considered : (1) To divide, by 10, move the decimal point one place to the left ; by 100, two places ; by 1000, three places ; and so on. Thus 4936 - 10 = 493.6 ; $4876 -5. 100... | |
 | George Albert Wentworth, David Eugene Smith - Arithmetic - 1914 - 396 pages
...How many miles of railroad were there in Rhode Island ? 37. Summary of .Short Methods in Division. To divide by 10, move the decimal point one place to the left. To divide by 100, move the decimal point two places to the left, and so on for other powers of... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1915 - 550 pages
...mi. of railroad, and Korea had 0.001 as many. How many had Korea ? 203. Short Methods in Division. To divide by 10, move the decimal point one place...100 or 1000, move the decimal point to the left, two r/r three places respectively, prefixing zeros if necessary. To divide by 5, multiply by 2 and divide... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1915 - 588 pages
...26,600 mi. of railroad, and Korea had 0.001 as many. How many had Korea? 203. Short Methods in Division. To divide by 10, move the decimal point one place to the left, prefixin</ a zero if necessary. To divide by 100 or 1000, move the decimal point to the left,... | |
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To divide by 10, move the decimal point one place to the left. To divide by 100, move the decimal. point two places to the left, and so on for other powers of 10. 
