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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 ; Part First-second - Σελίδα 80
των Malcolm MacVicar - 1878
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The Complete Arithmetic, Oral and Written, on the Basis of Works

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...decimal, make it an integer by moving the decimal point a sufficient number of places to the right ; move the decimal point in the dividend as many places to the right, annexing ciphers, if necessary, and then divide. NOTE 1. — When the division does not terminate,...

Fish's Arithmetic Number Two: Oral and Written, Upon the Inductive ..., Βιβλίο 2

Daniel W. Fish - 1883 - 364 σελίδες
...places is sufficiently exact for most business transactions. To divide by 10, 100, 1000, etc., remove the decimal point in the dividend as many places to the left as there are ciphers in the divisor (137, 4O4). Find the value of 8. 75-i-.75. 9. .75-^75. 7.5-i, 75. 645.5-^1000. $56-r-.007. 10. 11....

Fish's Arithmetic Number One[-two]: Oral and Written ..., Τόμος 2

Daniel W. Fish - 1883 - 348 σελίδες
...places is sufficiently exact for most business transactions. To divide by 10, 100, 1000, etc., remove the decimal point in the dividend as many places to the left as there are ciphers in the divisor (137, 4O4). Find the value of 8. 75-=-.75. 13. .564-1.12. 18. .0844-8. 9. :75-=-75. 14. 17.64-10. 19....

A New Complete Arithmetic: Uniting Oral and Written Exercises

Emerson Elbridge White - 1883 - 368 σελίδες
...decimal places. 2. To divide a decimal by 10, 100, 1000, etc. : Rule. — Remove the decimal point as many places to the left as there are ciphers in the divisor. REVIEW PROBLEMS. 1. Reduce Tfj to a decimal. 2. Reduce -5-5^ to a decimal. 3. Change .325 to a common...

The principles of arithmetic

Daniel O'Sullivan - 1883 - 442 σελίδες
...obtained. 66. Rule for Simple Division, (a) when the divisor is a power of 10: Remove the decimal point of the dividend as many places to the left as there are ciphers i1l the divisor. Take the resulting numbe1 for quotient, jn which case there will be no "remainder;"...

Howard's Anglo-American Art of Reckoning: The Standard Teacher and Referee ...

C. Frusher Howard - 1884 - 144 σελίδες
...dividend. 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. - JO00 =74.864 To Divide by adding the Difference of 10, 100, 1000, etc. when the Divisor is something...

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George Albert Wentworth - 1886 - 392 σελίδες
...necessary, as there are zeros in the multiplier. To divide a decimal by 10, 100, 1000, etc., we have only to move the decimal point in the dividend as many places to the left, prefixing zeros if necessary, as there are zeros in the divisor. Thus, 100 x 36.123 = 3612.3, and 1000...

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Waite A. Schoemaker - 1887 - 454 σελίδες
...product of two factors, one of which is 10, 100, 1000, etc., remove the figures of the other factor as many places to the left as there are ciphers in the 10, 100, 1000, etc. 1. Give answers at a glance. No pencil-work. 10 (groups) of 57 = . 1000 (groups)...

Robinson's Progressive Practical Arithmetic: Containing the Theory of ...

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...the divisor is always 10, 100, 1000, etc., the operation is performed by removing the decimal point as many places to the left as there are ciphers in the divisor, prefixing ciphers when necessary. 2. Reduce 40063 liters to hektoliters. Ans. 400.63 HI. 3. In 136.7 centigrams, how many grams ? Ans....

The Commercial Arithmetic: A Practical Text-book for Business Colleges, High ...

Warren H. Sadler - 1888 - 426 σελίδες
...necessary. NOTE 3. — Decimals are divided by 10, 100, 1000, etc., by. moving the decimal point of the dividend as many places to the left as there are ciphers in the divisor. NOTE 4. — Complex decimals, if terminate, are usually expanded to simple decimals before applying...




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