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" 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. "
The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile ... - Σελίδα 444
των Horatio Nelson Robinson - 1868 - 456 σελίδες
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University Arithmetic: Embracing the Science of Numbers, and General Rules ...

Charles Davies - 1865 - 468 σελίδες
...the decimal point as many places to the left as there are ciphers in the divisor. Rule. — Remove the decimal point as many places to the left as there are ciphers in the divisor. Examples. 1. Divide 3169.274 by 100 ; by 1000. 2. Divide 57135.62 by 1000 ; by 100 ; by 10. 3. Divide...

Loftus's Inland Revenue Officers' Manual ...

William Harris Johnston - 1865 - 478 σελίδες
...and management of decimals generally. To divide a decimal by 10, ICO, 1000, AC. — RULE. — Move the decimal point as many places to the left as there are ciphers in the divisor. Examplei 21664-327 divided by 10, 100, 1000, 10000, and 100000, respectively» become! 2156-4327 2i5-64327...

The Constructive arithmetic

James A. Christie - 1865 - 454 σελίδες
...Page 53PRINCIPLE VIII. Multiplying by any power of 10merely removes every Digit of the Multiplicand as many places to the left as there are Ciphers in the Multiplier. Page 55PRINCIPLE IX. The word " of" between Numbers has the same meaning as the sign of...

First book of arithmetic for the use of schools. [With] Key. High-school ed ...

Ireland commissioners of nat. educ - 1865 - 184 σελίδες
...of 10 for a denominator to its corresponding decimal. RULE. — Write down the numerator, and move the decimal point as many places to the left as there are 0' in the denominator. EXAMPLE. — Reduce 4i^gl) to a decimal. = 4'0745 Ans. NOTE. — There are four...

The American Intellectual Arithmetic: Containing an Extensive Collection of ...

John Fair Stoddard - 1866 - 184 σελίδες
...thus, A decimal, or a mixed number o/ integers and decimals, can be divided by 10, 100, 1000, etc., by removing the decimal point as many places to the left as there are ciphers in the divisor. Divide 13.41 by 10, by 100, by 1000 ; 476.9 by 100, by 10000; .17 by 10; .176 by 1000; 438.15-4-10=...

Arithmetic for school and college use. With a chapter on the metric system

Thomas Percy Hudson - 1866 - 268 σελίδες
...X 1oo = f«& X 1oo = *g% = 34-567. Similarly, to divide a decimal by any power of 10, we must move the decimal point as many places to the left as there are ciphers in the divisor. If there are more ciphers in the divisor than there are places in the decimal, we must prefix a sufficient...

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 358 σελίδες
...Ans. 2500. 27. 1.5 -=-.7 Ans. 2. 142857+ ART. 184. 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 : And, if there are not so many figures on the left of the point, supply the deficiency by prefixing...

The Progressive Practical Arithmetic: Containing the Theory of Numbers, in ...

Horatio Nelson Robinson, Daniel W. Fish - 1868 - 390 σελίδες
...number of the required denomination which -makes a unit of the given denomination. Since the multiplier is always 10, 100, 1000, &c., the operation is performed by removing the decimal point aa many places to the right as there arc ciphers in. the multiplier, annexing ciphers when necessary....

A Practical Business Arithmetic: For Common Schools and Academies. Including ...

Whitman Peck - 1868 - 304 σελίδες
...'• $0.25, " 10 " To divide US Money by 10, 100, <fcc., it is sufficient to remove the separating point as many places to the left as there are ciphers in the divisor ; thus, *45-|-100=$0.45. Ex. 11. At 12>£ cents a pound, how many pounds of sugar can be bought for...

Stoddard's Complete Arithmetic: Being the New Practical Arithmetic of the ...

John Fair Stoddard - 1888 - 480 σελίδες
...change a metric number from ft unit of a lower ton unit of (i lii'iluT denomination. Rule. — Move the decimal point as many places to the left as there are O's following the 1 in the number expressing the units of the lower denomination that it takes to make...




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