 | Adolf Sonnenschein - 1870 - 276 σελίδες
...decimal scale, ie it has one-tenth of the value. To divide by 10, we have therefore only to shift the point one place to the left ; by 100, two places ; by 1000, three places, and so on. Eule : To divide a decimal by any power of 10, shift the decimal point as many places to... | |
 | Adolf Sonnenschein - 1880 - 496 σελίδες
...decimal scale, ie it has one-tenth of the value. To divide by 10, we have therefore only to shift the point one place to the left; by 100, two places; by 1000, three places, and so DD. Eule : To divide a decimal by any power of 10, shift the decimal point as many places to... | |
 | David Eugene Smith - 1905 - 550 σελίδες
...150. Dividing by powers of 10. From the above exercise and from page 23, the following is found : 1. To divide a number by 10, move the decimal point one place to the left. Any integer may be thought of as having a decimal point after units. That is, 6 is the same as... | |
 | David Eugene Smith - 1905 - 646 σελίδες
...150. Dividing by powers of i0. Prom the above exercise and from page 23, the following is found : 1. To divide a number by 10, move the decimal point one place to the left. Any integer may be thought of as having a decimal point after units. That is, 6 is the same as... | |
 | Frank H. Hall - 1907 - 364 σελίδες
...32.130 + .45 с. Divide 24.255 by 6.3 d. 257.04 + . 36 e. Find the sum of the four quotients, a to d. To divide a number by 10, move the decimal point one place to the left. To divide a number by 20, take 1 half of 1 tenth of the number. To divide a number by 30, take... | |
 | George Wentworth, David Eugene Smith - 1911 - 352 σελίδες
...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 = $48.76 ; 29.5 -*- 1000 = 0.0295. This has already... | |
 | George Albert Wentworth, David Eugene Smith - 1912 - 374 σελίδες
...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 = $48.76 ; 29.5 •4• 1000 = 0.0295. This has... | |
 | George Albert Wentworth, David Eugene Smith - 1914 - 396 σελίδες
...inverse of multiplication, we easily derive the following from the cases already considered : 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 = $48.76 ; 2!).5 -=- 1000 = 0.0295. This has already... | |
 | George Albert Wentworth, David Eugene Smith - 1914 - 378 σελίδες
...Dividing by Powers of 10. From the above exercise and from the work on page 26, we find the following : To divide a number by 10, move the decimal point one place to the left. Any whole number may be thought of as having a decimal point after units. That is, 6 is the same... | |
 | George Wentworth, David Eugene Smith - 1915 - 550 σελίδες
...Dividing by Powers of 10. From the above exercise and from the work on page 30, we find the following: To divide a number by 10, move the decimal point one place to the left. Any whole number may be thought of as having a decimal point after units. That is, 6 is the same... | |
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To divide a number by 100, move the decimal point two places to the left. Thus 7 + 100 = 0.07 or .07. 
