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" RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors. "
The North American Arithmetic: Part Second, Uniting Oral and Written ... - Σελίδα 185
των Frederick Emerson - 1854 - 216 σελίδες
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Text book of arithmetic

Mathew Wilson - 1854 - 210 σελίδες
...factors under ench other, and multiply as in whole numbers ; then point off from the right of the product as many figures for decimals, as there are decimal places in both factors ; when the product has not so many places, supply the defect by writing ciphers before it. When the...

The North American Arithmetic: Part Third, for Advanced Scholars

Frederick Emerson - 1834 - 340 σελίδες
...product, roust be equal to the number of decimal figures in both the factors of that product. RULE. Multiply as in whole numbers; and in the product, point off as many figures foi decimals, as there are decimal places in both factors. If the number of figures in the product...

Carrick's commercial calculator

Andrew Carrick (accountant.) - 1856 - 34 σελίδες
...no value. Multiplication is performed as in whole numbers. Point off from the right of the product as many figures for decimals as there are decimal places in both factors. When the product has not to many places, supply the deficiency by putting ciphers on the left, before...

A Theoretical and Practical Arithmetic ...

Daniel Leach - 1857 - 314 σελίδες
...MULTIPLICATION OF DECIMALS. 117. RuLEA Multiply as in whole numbers, and point off from the right of the product as many figures for decimals as there are decimal places in both factors. PROOF. Multiplication of decimals may be proved in the same manner as multiplication of whole numbers,...

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 348 σελίδες
...Rule for Multiplication. — Multiply as in Simple Numbers ; point off from the right of the product as many figures for decimals as there are decimal places in both multiplicand and multiplier ; if there be not so many places in the product. supply the deficiency...

Practical Arithmetic: Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1858 - 400 σελίδες
...following general KULE FOR MULTIPLICATION OF DECIMALS. Multiply as in whole numbers, and, from the right of the product, point off as many figures for decimals, as there are decimal f laces in the multiplier and multiplicand. If the product does not contain so many figures as there...

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

Horatio Nelson Robinson - 1859 - 352 σελίδες
...is in pointing off the decimal places RULE. Multiply as in whole numbers, and from the right hand of the product point off" as many figures for decimals as there are decimal places in both factors. 9 NoTES. 1. If there be not as many figures in the product as there Me decimals in both factors, supply...

The Progressive Higher Arithmetic, for Schools, Academies, and Mercantile ...

Horatio Nelson Robinson - 1860 - 444 σελίδες
...similar cases. 319. Hence the following RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors. NOTES. — 1. If there be not as many figures in the product as there are decimals in both factors,...

Practical Arithmetic: Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1860 - 402 σελίδες
...following general RULE FOR MULTIPLICATION OF DECIMALS. Multiply as in whole numbers, and from the right of the product, point off as many figures for decimals, as there are decimal places in the multiplier and multiplicand. If the product docs not contain so many figures as there are decimal...

Adams's Improved Arithmetic: Arithmetic, in which are Combined the Analytic ...

Daniel Adams - 1861 - 452 σελίδες
...Hence,^To multiply decimal fractions, — RULE. Multiply as in whole numbers, and from the right of the product point off as many figures for decimals as there are decimal places in the multiplicand and multiplier counted together, and if there are not so many figures in the product,...




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