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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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Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1855 - 396 σελίδες
...writing the given multiplier. (c.) To express the quotient of a number divided by any power of 10, remove the decimal point as many places to the left as there are zeros used in writing the given divisor. (d.) When, by such change, any places between the number and...

Elements of Arithmetic, Μέρος 2

Horace Mann - 1855 - 272 σελίδες
...are in the dividend more than in the divisor. S3. To divide any number by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are zeroes in the divisor. q* When there are zeroes at the right hand of the divisor, cut them off, and...

The American Philosophical Arithmetic: Designed for the Use of Advanced ...

John Fair Stoddard - 1856 - 312 σελίδες
...'001728 by 4'8. 7. Divide 25'49P52 by 24'6. 8. Divide 2448 by '012 ART. 152. A decimal may be divided by 10, 100, 1000, &c., by removing the decimal point...places to the left as there are ciphers in the divisor. If necessary, prefix ciphers to the dividend. f4'36 1 Divide ;3o:42; \ by w. [ 431-2 J T 146-34 T Divide...

Arithmetic and Its Applications: Designed as a Text Book for Common Schools ...

Dana Pond Colburn - 1856 - 392 σελίδες
...writing the gicen multiplier. (c.) To express the quotient of a number divided by any power of 10, remoce the decimal point as many places to the left as there are zeros used in writing the gicen divisor. (d.) When, by such change, any places between the number and...

Introduction to The National Arithmetic: On the Inductive System : Combining ...

Benjamin Greenleaf - 1857 - 336 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 -=- 10 = .125 ; and 1.7...

The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1857 - 452 σελίδες
....000032. CONTRACTIONS IN DIVISION OF DECIMALS. 275. 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 be not figures enough in the number, prefix ciphers. Thus, 2.15 -r- 10 = .215 ; and 1.9...

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 348 σελίδες
...Ans. 2500. 27. 1.5-5-. 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 National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1858 - 456 σελίδες
...64753000000. CONTRACTIONS IN DIVISION OF DECIMALS. 275. 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 be not figures enough in the number, prefix ciphers. Thus, 2.15 -4- 10 = .215 ; and 1.9...

The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1858 - 458 σελίδες
...64753000000. CONTRACTIONS IN DIVISION OF DECIMALS. 275. 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 be not figures enough in the number, prefix ciphers. Thus, 2.15 •— 10 = .215 ; and...

Introduction to The National Arithmetic: On the Inductive System Combining ...

Benjamin Greenleaf - 1858 - 332 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 -f- 10 = .125 ; and 1.7...




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