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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. "
An Elementary Arithmetic Designed for Academies and Schools: Also Serving as ... - Σελίδα 113
των George Roberts Perkins - 1855 - 347 σελίδες
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Practical Arithmetic, Embracing the Science of Numbers and the Art of ...

John Fair Stoddard - 1868 - 428 σελίδες
...To change a metric number from a unit of a lower to a unit of a higlter 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...

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...

An Elementary Arithmetic Serving as an Introduction to the Higher Arithmetic

George Roberts Perkins - 1869 - 358 σελίδες
...Divide 7-85 by 3-43. 14 Divide 0-478 by 0-58. 15, Divide 0-9009 by 0-4051. Ans. 2-2886+. Ans. 0-824+. Ans. 2-223+. 57. We may, obviously, divide any decimal...of the decimal point, we may prefix ciphers. 10 100 1000 10000 100000 1000000 Thus, 12-12 divided by 1-212. 0-1212. 0-01212. 0-001212. 0-0001212. 0-00001212....

New Practical Arithmetic in which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1869 - 332 σελίδες
...; or mills to dollars, divide by 1000. Cents or mills may be reduced directly to dollars by placing the decimal point as many places to the left as there are ciphers in the divisor (Art. 64). Examples. 4. In 691000 mills how many dollars ? Ans. $691. 5. In 162 cents how many dollars...

An Intermediate Arithmetic: Uniting Mental and Written Exercises in a ...

Emerson Elbridge White - 1873 - 260 σελίδες
...carrying the division to three decimal places. 2. 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. REVIEW PROBLEMS. 1. Express decimally ^ of one hundredth. 2. Reduce y^^ to a decimal. 3. Change .0325...

The science and art of arithmetic, by A. Sonnenschein and H.A. Nesbitt ...

Adolf Sonnenschein - 1870 - 276 σελίδες
...468-12 x 299-875 to the nearest integer. § 5. DIvISION. CASE I. By a power of 10. (Cf. p. 107.) Shift the decimal point as many places to the left as there are ciphers in the divisor, prefixing ciphers if necessary, and curtail the decimal thus obtained. ^4- 100 to 5 places. Ar-100=...

A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural ...

Emerson Elbridge White - 1870 - 350 σελίδες
...the division to four or five decimal places. 2. To divide a decimal by 10, 100, 1000, etc., Remove the decimal point as many places to the left as there are ciphers in th". divisor. REVIEW PROBLEMS. 1. Reduce yf-j to a decimal. 2. Reduce 2g700 to a decimal. 3. Change...

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

Horatio Nelson Robinson, Daniel W. Fish - 1871 - 384 σελίδες
...the required denomination. Since the divisor is always 10, 100, 1000, &c., 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. EXAMPLES FOR PRACTICE. 1. Reduce 2A 5 to myriares. 2. Reduce SM 403...

Introduction to the National Arithmetic on the Inductive System: Combining ...

Benjamin Greenleaf - 1871 - 350 σελίδες
...( + ) can be used. NOTE 3. — 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. Thus 1.25 -i- 10 = .125 ; and 1.7...

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

Horatio Nelson Robinson, Daniel W. Fish - 1871 - 384 σελίδες
...the required denomination. Since the divisor is always 10, 100, 1000, &c., the operation is performed by removing the decimal point as many places to the left as there are ciphers ia the divisor, prefixing ciphers when necessary. EXAMPLES FOIl PRACTICE. 1. Reduce 2A 5 to myriares....




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