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" In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors. "
An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ... - Σελίδα 109
των George Roberts Perkins - 1849 - 347 σελίδες
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The Theory and Practice of Gauging: Demonstrated in a Short and Easy Method ...

Robert Shirtcliffe - 1740 - 283 σελίδες
...7830: :18770: : : :: 270544: 6525:: 26278:: ::: 541088:: 73,4715 ,2830516 ,00057490600 Coral. Whence the Number of decimal Places in the Product, is equal to the Sum of decimal Places in the Factors. When the Multiplicand and Multiplier together contain more Decimals...

Sir Isaac Newton's Two Treatises: Of the Quadrature of Curves and Analysis ...

Sir Isaac Newton - 1745 - 479 σελίδες
...the Product, muft at leaft be as great as the Sum of thofe prefixt in both Factors. For, by the laft, the Number of Decimal Places in the Product, is equal to the Sum of thofe in the two Factors : but the Number of fignificant Figures in the Product, towards the right...

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

Wales Christopher Hotson - 1842
...of division, the product of the divisor and quotient is equal to the dividend, and, by last Article, the number of decimal places in the product is equal to the number in both factors. Ex. 1. Divide 617.42070012 by 13.0459. 13.0459) 617.42070012 (47.3268 521 836...

An Elementary Arithmetic ...: Serving as an Introduction to the Higher ...

George Roberts Perkins - 1846 - 258 σελίδες
...multiplicand aa there are ciphers in the multiplier, how do you proceed ? DIVISION OF DECIMAL FRACTIONS. 37. In multiplication of decimals, we know that the number of decimal places in the product is equal to the suro of those in both the factors. Now since the product divided by one of the factors must produce...

The principles and practice of arithmetic and mensuration: with the use of ...

James Wharton - 1847
...1-000 _ >001 . Thus also -3 x by -2 = T3T • -^ = Tf¡y = ЗД$ =-06 ; and -05 , Í05 = - ='0015; or the number of decimal places in the product is equal to the number in the multipliers. This property may be expressed more generally thus. If -P P be a quantity...

... An Elementary Arithmetic ... Serving as an Introduction to the Higher ...

George Roberts Perkins - 1850 - 347 σελίδες
...multiplicand u there are cipbers in the multiplier, tow do you proceed ? DIVISION OP DECIMAL FRACTIONS. s5<t. In multiplication of decimals, we know that the number...divided by one of the factors must produce the other faotor or quotient, it follows, that in division the decimal places of the dividend must be equal to...

An Elementary Arithmetic Designed for Academies and Schools: Also Serving as ...

George Roberts Perkins - 1851 - 347 σελίδες
...multiplicand as there are cipher) in the multiplier, bow do you proceed"! DIVISION OF DECIMAL FRACTIONS. In multiplication of decimals, we know that the number...divided by one of the factors must produce the other fao "10 100 1000 10000 100000 1000000 " — « 121-2. 1212. 12120. 121200. 1212000. 1 12120000. tor...

Stoddard's Practical Arithmetic

John Fair Stoddard - 1852 - 299 σελίδες
...which decimally expressed becomes .lx-l = -01; .0lx-l = -001; 0lX-01 = .0001, &c. From which we observe that the number of decimal places in the product is equal to the number of naughts (which in practice is understood) in the denominators of both factors, which is always...

A Practical and Theoretical Arithmetic: Designed for the Use of Schools and ...

Charles D. Lawrence - 1854 - 310 σελίδες
...by 10000000. Ans. DIVISION OF DECIMALS, 50. In the multiplication of decimals, it has been observed that the number of decimal places in the product is equal to the number of decimal places in both factors. As the dividend is equal to the product of the divisor and...

An Elementary Arithmetic Designed for Academies and Schools: Also Serving as ...

George Roberts Perkins - 1855 - 347 σελίδες
...proceed ? DIVISION OF DECIMAL FRACTIONS. »5/l:. In multiplication of decimals, we know that the namber of decimal places in the product is equal to the sum...divided by one of the factors must produce the other factor or quotient, it follows, that in division the decimal places of the dividend must be equal to...




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