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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 Packard Commercial Arithmetic

Silas Sadler Packard, Byron Horton - 1882 - 224 σελίδες
...must be regarded as decimal places of the dividend. 3. 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, prefixing ciphers to the dividend, if necessary. EXAMPLES. 144. 1. Divide three...

An Elementary Arithmetic on the Inductive Plan: Including Oral and Written ...

William James Milne - 1882 - 224 σελίδες
...the removal two places divides by 100. 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 to the 1. 27. Divide 392.5 by 100. 30. Divide 4.825 by 100. 28. Divide 26.45 by 10....

School Arithmetic: Analytical and Practical

Charles Davies - 1883 - 348 σελίδες
...3. When any decimal number is to be divided by 10, 100, 1000, &c., the division is made by removing the decimal point as many places to the left as there are O's in the divisor; and if there be not so many figures on the left of the decimal point, the deficiency is supplied by...

A New Elementary Arithmetic: Uniting Oral and Written Exercises

Emerson Elbridge White - 1883 - 290 σελίδες
...carrying the division to three decimal places. 2. To divide a decimal by 10, 100, 1000, etc. : Bule. — Remove the decimal point as many places to the left as there are ciphers in the divisor. LESSON XXIV. REVIEW PROBLEMS. 1. Express decimally 2£ hundredths. 2. Express...

A New Complete Arithmetic: Uniting Oral and Written Exercises

Emerson Elbridge White - 1883 - 368 σελίδες
...division to three or four 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....

The universal instructor, or, Self-culture for all, Τόμος 2

Ward, Lock and co, ltd - 1884 - 958 σελίδες
...considerations will make it clear that to divide a decimal by a ny poner of 10, wo have only to shift the decimal point as many places to the left as there are O's in the given power of 10, making up the required number of places by prefixing O's to the significant figures...

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

C. Frusher Howard - 1884 - 144 σελίδες
...annexed are decimals to the 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...

Oxford and Cambridge local examinations in arithmetic, the papers set ...

Richard Oscar T. Thorpe - 1885 - 168 σελίδες
...partly integral and partly fractional, expressed in the decimal notation, by any power of ten, move the decimal point as many places to the left as there are cyphers in the power of ten." 2. How can vulgar fractions be compared ? 3. If the telegraph-posts by...

The National Question Book: A Graded Course of Study for Teachers and Those ...

Edward Richard Shaw - 1887 - 360 σελίδες
...place to the right increases the value of the number 10 times. 72. It has no effect. 73. By removing the decimal point as many places to the left as there are ciphers. 74. A circulating decimal is one in which the same figure or set of figures recur in the quotient...

The National Question Book ...

Edward Richard Shaw - 1887 - 488 σελίδες
...place to the right increases the value of the number 10 times. 72. It has no effect. 73. By removing the decimal point as many places to the left as there are ciphers. 74. A circulating decimal is one in which the same figure or set of figures recur in the quotient...




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