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" To divide a Decimal by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor... "
A New Introduction to the Science of Algebra ... - Σελίδα 63
των Silas Totten - 1836 - 304 σελίδες
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The Practical Arithmetic on the Inductive Plan: Including Oral and Written ...

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....

The Rudiments of Written Arithmetic: Containing Slate and Black-board ...

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)...

Complete Arithmetic: Theoretical and Practical

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...

Elementary Arithmetic, Oral and Written

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....

Howard's Art of Computation and Golden Rule for Equation of Payments for ...

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...

Elementary Arithmetic and how to Teach it

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...

Ray's Elementary Arithmetic: Embracing Mental and Written Exercises, for ...

Joseph Ray - 1879 - 200 σελίδες
...as there are ciphers in the multiplier. 2. A number is reduced to a HIGHER denomination by removing the decimal point as many places to the LEFT as there are ciphers in the divisor. MEASURES OP LENGTH. 109. The Meter is the unit of length ; it is legal in the...

Bradbury's Eaton's Practical Arithmetic: Combining Oral and Written Exercises

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...

The science and art of arithmetic, by A. Sonnenschein and H.A. Nesbitt ...

Adolf Sonnenschein - 1880 - 496 σελίδες
...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 the left as there are ciphers in the divisor, prefixing ciphers if necessary. Thus, 7-63 -=-100000 = -0000763. EXERCISE IX....

National Arithmetic, Oral and Written: For Common and Graded Schools ...

Joseph Ficklin - 1881 - 412 σελίδες
...as there are ciphers in the multiplier. (2O3.) 6. To divide a decimal by 10, 100, 1000, etc., move the decimal point as many places to the left as there are ciphers in the divisor. (3O4.) Find the value of 36. 4. 65 x. 025 x. 08. 37. 7. 6 x. 045 x 13 x. 0002....




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