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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.
Howard's Art of Computation and Golden Rule for Equation of Payments for ... - Σελίδα 39
των C. Frusher Howard - 1880 - 118 σελίδες
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## A New Introduction to the Mathematicks: Being Essays on Vulgar and Decimal ...

Benjamin Donne - 1758 - 372 σελίδες
...as there are Decimal Places in both the Multiplicand and Multiplier. And, if it flioujd happen that there are not as many Figures in the Product, as there are Places in both the Multiplier and Multiplicand, that Deficiency muft be made up by placing Cyphers...

## The Scholar's Arithmetic: Designed for the Use of Schools in the United States

Jacob Willetts - 1822 - 191 σελίδες
...decimals ? How are decimals multiplied, aid what is the rule for placing the point in the product ? When there are not as many figures in the product as there are decimal places in the factors, what is to be done ? What is the rule for multiplying decimals by contraction...

## The Juvenile Arithmetick, and Scholar's Guide: Illustrated with Familiar ...

Martin Ruter - 1831 - 179 σελίδες
...many places for decimals as there are decimals in the multiplicand and multiplier. If there be not so many figures in the product as there are decimals in both factors, the deficiency must be supplied by prefixing cyphers. EXAMPLES. in. .63478 .8994 253912 571302 571302...

## Taplin's improved edition of Walkingame's Tutor's assistant. To which is ...

Francis Walkingame - 1835
...comma as many figures from the right hand, as there are decimals in both factors. If there be not so many figures in the product as there are decimals in both factors, write ciphers towards the left hand till the deficiency is supplied. EXAMPLES. (1) Multiply ,2365 by...

## The New System of Practical Arithmetic: Whereby Most of the Various Problems ...

Charles Potts - 1835 - 180 σελίδες
...many figures for decimals in the product, as there are decimals in both factors. If there are not so many figures in the product as there are decimals in both factors, prefix ciphers to the product to make up the deficiency. EXAMPLES. 1. Multiply .612 by 4.12 2. Multiply...

## The Private Instructor, Or Mathematics Simplified: Comprising Every Thing ...

Jason M. Mahan - 1839 - 304 σελίδες
...Brokerage, purchasing Stock, and Insurance. , RULE. Multiply the principal by the ratio, and point off as many figures in the product as there are decimals in both factors, for the interest for one year, commission, brokerage, insurance, &c. For more years than one: multiply...

## Arithmetic: As Taught in the Troy Episcopal Institute

W. F. Walker - 1841 - 231 σελίδες
...product to the left of as many figures as there are decimals in both factors. IV. If there are not so many figures in the product as there are decimals in both factors, prefix ciphers to make up the deficiency. 2. Illustration. 172,84 36,003 51852 103704 51852 6222,75852...

## Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 336 σελίδες
...decimal places both in the multiplier and multiplicand. If the product does not contain so many figures as there are decimals in both factors, supply the deficiency by prefixing ciphers. QUEST. — 191. How are decimals multiplied together? How do you point off the product? When the product...

## Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of ...

James Bates Thomson - 1846 - 336 σελίδες
...df.cimal places both in the multiplier and multiplicand. If the product does not contain so many figures as there are decimals in both factors, supply the deficiency by prefixing ciphers. QITEsT. — 191. How are decimals multiplied together? How do you point off the product ? When the...

## Practical Arithmetic: Uniting the Inductive with the Synthetic ..., Βιβλίο 5

James Bates Thomson - 1846 - 348 σελίδες
...decimal places both in the multiplier and multiplicand. If the product does not contain so many figures as there are decimals in both factors, supply the deficiency by prefixing ciphers. _ QUEST. — 191. How aro decimals multiplied together '. How do you point off the product? When the...