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" To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor. "
A Complete Arithmetic, Oral and Written - Σελίδα 208
των Malcolm MacVicar - 1876 - 394 σελίδες
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The Pupils' Arithmetic, Βιβλίο 5

James Charles Byrnes, Julia Richman, John Storm Roberts - 1913
....0078096 - 6 = .0013016. RULE. To divide a decimal by a whole number ending in one or more ciphers, move the decimal point in the dividend as many places to the left as there are ciphers in the divisor and divide by the significant figures of the divisor. EXERCISES 35. i. Divide by 70: 14.42; 6.3; .287;...

The Pupils' Arithmetic: Bk. VI.

James Charles Byrnes - 1913
...7.08 -H 1,000,000 = .00000708 162. RULE. To divide a decimal by a power of 10, move the decimal point as many places to the left as there are ciphers in the divisor. Ciphers are prefixed whenever necessary to give the quotient the proper number of decimal places. ORAL...

Essentials

John Henry Walsh, Henry Suzzallo - 1914
...5000. (a) 80)1.2/ .15 (c) 5000). 003/ .0006 Cancel the final cipher or ciphers in the divisor, and move the decimal point in the dividend as many places to the left as there are canceled ciphers in the divisor. Divide the dividend as changed by the remaining figures of the divisor....

Business Arithmetic

Clarence Monroe Bookman - 1914 - 250 σελίδες
...100, 1000, etc. Beginning at the right-hand figure of the dividend, or at the decimal point, point off as many places to the left as there are ciphers in the divisor. 35. To divide by 30, 400, 5000, and like numbers. Point off the required number of places, and divide...

Intermediate Arithmetic, Μέρη 2-3

George E. Mercer, Mabel Bonsall - 1914
...35 .4- 100 = .35 35 + 1000 = .035 To divide a number by 10, 100, 1000, etc., move the decimal point as many places to the left as there are ciphers in the divisor. Prefix ciphers if necessary. Divide : 3, By 10: 75; 4.25; 30.8; 500; .721; 25.32; 620; 2.041. 2. By...

Business Arithmetic

Clarence Monroe Bookman - 1914 - 250 σελίδες
...100, 1000, etc. Beginning at the right-hand figure of the dividend, or at the decimal point, point off as many places to the left as there are ciphers in the divisor. 35. To divide by 30, 400, 5000, and like numbers. Point off the required number of places, and divide...

Walsh-Suzzallo Arithmetic: By Grades. Third-[eighth] year

John Henry Walsh, Henry Suzzallo - 1915
...PROCESS (a) 80)1.2/ (6) 60ft).07/2 (c) .15 .012 ' Cancel the final cipher or ciphers in the divisor, and move the decimal point in the dividend as many places to the left as there are canceled ciphers in the divisor. Divide the dividend as changed by the remaining figures of the divisor....

Practical Applied Mathematics

Joseph Woodwell Ledwidge Hale - 1915 - 206 σελίδες
...close enough. If we wish to divide a decimal by 10 or any multiple of 10 we move the decimal point as many places to the left as there are ciphers in the divisor; thus, 387 H- 1000 = .387. In multiplying by 10 or any multiple of ten, move the decimal point to the...

General Science, First Course

Lewis Elhuff - 1916 - 433 σελίδες
...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. The following table presents the legal values of those denominations of the Metric System which are...

The Pupils' Arithmetic, Βιβλίο 6

James Charles Byrnes, Julia Richman, John Storm Roberts - 1913
....0078096 -=-6= .0013016 RULE. To divide a decimal by a whole number ending in one or more ciphers, move the decimal point in the dividend as many places to the left as there are ciphers hi the divisor and divide by the. significant figures of the divisor. EXERCISES 165. i. Divide by 70:...




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