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Βιβλία Βιβλία 1 - 10 από 180 για When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal....
" 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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The popular educator

Popular educator - 1767
...•= AVoVs x 100 = Vu'jV = 34-567. Similarly, to divide a decimal by any power of 10, wo 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 divissr than there are places in the decimal, we must prefix a sufficient...

The elements of arithmetic

Augustus De Morgan - 1830
...division of a decimal by a decimal number, such as 10, 100, 1000, &c. is performed by merely moving the decimal point as many places to the left as there are ciphers in the decimal number. If there are not enough places in the dividend to allow of this, annex ciphers to the...

The Common School Arithmetic: Prepared for the Use of Academies and Common ...

Charles Davies - 1833 - 270 σελίδες
...4123,5. NOTE. $ 170. 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...

A New Introduction to the Science of Algebra...

Silas Totten - 1836 - 304 σελίδες
...Quo. 5,4232. 6. Divide 27 by 0,2639. Quo. 102,3114. NOTE.— To divide by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are O's in the divisor. Thus, 167,354 + 10 = 16,7354, 9217,3719 H- 100 = 92,173719. CHAPTER III. INVOLUTION...

Mental and Practical Arithmetic: Designed for the Use of Academies and Schools

Charles Davies - 1838 - 288 σελίδες
...§ 13O. NOTE 1. 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 0,s in the divisor ; and if there be not so many figurtes on the left of the decimal point, the deficiency...

The Elements of Arithmetic...

Augustus De Morgan - 1840 - 162 σελίδες
...number of decimal places. The rule is : Take half the sum of the multiplier and multiplicand, remove the decimal point as many places to the left as there are correct places of decimals in either the multiplier or multiplicand ; the result is the quantity within...

The principles of arithmetic. [Followed by] The principles of algebra

Wales Christopher Hotson - 1842
...corresponding process by vulgar fractions being The multiplication of a decimal by a number of the form 1000... is performed by removing the decimal point as many places to the right as there are ciphers in the multiplier; for the local values of the figures increase ten -fold...

Arithmetic, Designed for Academies and Schools

Charles Davies - 1843 - 12 σελίδες
...§ 13O. NOTE 1. 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 0's in the divisor ; and if there be not so many figures on the left of the decimal point, the deficiency...

Arithmetic Designed for Academies and Schools: With Answers

Charles Davies - 1844 - 340 σελίδες
...§ ISO- NOTE 1. 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 0's in the divisor ; and if there be not so many figures on the left of the decimal point, the deficiency...

A key to the commercial arithmetic

James Morrison (accountant.) - 1845 - 80 σελίδες
...repeater, and proceed as before. (8.) Q. How do you divide by 10, 100, 1000, or the like ? A. I only remove the decimal point as many places to the left as there are ciphers in the divisor ; prefixing ciphers, if necessary, to make up the number of places. (9.) Q. How do you divide any number by a PURE REPEATER...




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