 When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.  Introduction to arithmetic - Σελίδα 81των Chambers W. and R., ltd - 1854Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Emerson Elbridge White - 1876 - 236 σελίδες
...secured by carrying the division to three decimal places. 2. To divide a decimal by 10, 100, 1000, etc., Remove the decimal point as many places to the left as there are ciphers fii the divisor. REVIEW PROBLEMS. 1. Express decimally £ of one hundredth. 2. Reduce t^50... | |
 | Charles Davies - 1876 - 546 σελίδες
...decimal ten times; two places, 100 times, &c. ; 47.9256 therefore, to divide by 10, 100, 1000, &c., we remove the decimal point as many places to the left as there ar*i ciphers in the divisor. Rule. — Remove the decimal point as many places to lh* left as there... | |
 | Horatio Nelson Robinson - 1877 - 212 σελίδες
...carried to 4 decimal places, unless great accuracy is required. 5. To divide by 10, 100, 1000, etc.. remove the decimal point as many places to the left as there are ciphers on the right hand of the divisor. EXAMPLES FOR PRACTICE. (2) 6). 426 (3) (4) .05 ) 81.60 (5)... | |
 | Joseph Ray - 1877 - 402 σελίδες
...required number of decimal places ( Ex. 5 ). REM. 4.— To divide a decimal by 10, 100, 1000, etc., remove the decimal point as many places to the left as there are ciphers in the divisor. If there be not enough figures, prefix ciphers ( Ex. 6, Rem). 7. 8. 9. 12.... | |
 | William James Milne - 1877 - 402 σελίδες
...places to the left divides by 100. Hence, RULE. — To divide by 1 with any number of ciphers annexed, remove the decimal point as many places to the left as there are ciphers annexed. Divide : 17. 48.26 by 100. 18. 382.457 by 1000. 19. 13.8542 by 1000. Divide : 20.... | |
 | William Guy Peck - 1877 - 430 σελίδες
...25. $71.1022 H- $9.43. NOTE.— To divide a decimal or a mixed decimal by 10, 100, 1000, &c., move the decimal point as many places to the left as there are ciphers in the divisor, prefixing ciphers to the dividend if necessary. 26. What is the quotient of... | |
 | William Guy Peck - 1878 - 240 σελίδες
...then divide. 11. Divide 6 by .003. 12. Divide 28.475 by .0005. To divide by 10, 100, etc., we move the decimal point as many places to the left as there are ciphers in the divisor. 13. Divide 37.41 by 10. 15. Divide 843.7 by 1000. 14. Divide 341.6 by 100.... | |
 | C. Frusher Howard - 1879 - 134 σελίδες
...Process— 1J inverted is \. «x5=?=6i. To divide by any number expressed by 1 and any number of ciphers, remove the decimal point as many places to the left as there are ciphers in the divisor. 74864 -=-1000 =74.864 DECIMALS. The system of Decimal fractions is so pre-eminently... | |
 | William Frothingham Bradbury - 1879 - 446 σελίδες
...by a hundred, etc., to divide by 10, 100, 1000, or 1 with any number of ciphers annexed, Bule. Move the decimal point as many places to the left as there are ciphers in the divisor. NOTE 1. In order to move the decimal point the required number of places to... | |
 | George Ricks - 1879 - 420 σελίδες
...From such examples deduce the rule : — To dinde a decimal fraction by 10, or any power of 10, shift the decimal point as many places to the left as there are ciphers in the divisor. To DIVIDE A DECIMAL FRACTION BY ANY OTHER DECIMAL FRACTION. FIRST METHOD. Example... | |
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