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" ... place. In multiplying a decimal fraction by an integer, there are as many decimal places in the product as there are in the multiplicand. "
Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ... - Σελίδα 191
των Warren Colburn - 1834 - 245 σελίδες
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The Rand-McNally primary arithmetic

Edwin Crawford Hewett - 1899 - 280 σελίδες
...multiplier had been hundredths; then how many in each? Do you see, then, that there will always be just as many decimal places in the product as there are in the multiplicand and multiplier counted together? Remember this. Now multiply twelve tenths by three hundredths. What...

School Arithmetic: Primary Book

John Marvin Colaw, John Kelley Ellwood - 1900 - 296 σελίδες
...multiply as in whole numbers ? How many decimal places in the 25.2 factors? How many in the product ? There must be as many decimal places in the product as there are in both factors. Find the products: 2. 5 X 3.7 7. 2 X .24 12. 4 X 1.36 3. 7 X 2.3 8. 5 X .13 13. 7 X 3.35...

Grammar School Arithmetic

Adelia Roberts Hornbrook - 1900 - 428 σελίδες
...integer of four places and find .7 of it. 373. When an integer is multiplied by a decimal there are as many decimal places in the product as there are in the multiplier. Multiply 325 by .7. By .13. By .125. abcde 374. Multiply 275 283 413 671 1289 JJ. A7_ 1.01...

Ferrell and Sisk's Advanced Arithmetic

John Appley Ferrell, B. F Sisk - 1901 - 436 σελίδες
...left of the multiplicand and multiplier, and place the decimal point in the result so that there will be as many decimal places in the product as there are in both multiplicand and multiplier. 1. Multiply .852 by .35. EXAMPLES. Explanation: The multiplicand...

An Introductory Arithmetic

David Martin Sensenig, Robert F Anderson - 1903 - 272 σελίδες
...this illustration we see that to multiply decimals, we Multiply as in whole numbers, and point off as many decimal places in the product as there are in the multiplicand and multiplier together. 410. Multiply .075 by 45; .075 by .45; .000075 by 420. .075 .075 .000075 45...

Complete Arithmetic: pt. 1-, Τόμος 1

George E. Mercer, Mabel Bonsall - 1909 - 168 σελίδες
...X .04 = .004 places in the decimal product. When one decimal is multiplied by another, there should be as many decimal places in the product as there are in both factors. 4. .2x3 8. 5 x .12 12. .07 x .07 16. .6x1.2 5. .7x5 9. .3 x .12 13. .22 x .02 17. .08...

The Silver-Burdett Arithmetics, Book 1-

George Morris Philips, Robert Franklin Anderson - 1912 - 304 σελίδες
...multiplicand and multiplier together. 20. To multiply decimals, multiply as in whole numbers, and point off as many decimal places in the product as there are in the multiplicand and multiplier together. 21. Multiply .075 by 45; .075 by .45; .000075 by 420. .075 .075 .000075 45...

Arithmetic [elementary, Intermediate, Advanced].

Charles Ernest Chadsey - 1914 - 274 σελίδες
...fill vacant places. Thus .1X.1 equals .01; .lX. 01 equals .001. In the multiplication of decimals, there must be as many decimal places in the product as there are in all in the multiplier and multiplicand. If necessary in order to make up the number of decimal places,...

Material for Teachers' Manual

Vermont. Department of Education - 1914 - 346 σελίδες
...the product. Rule: To multiply a decimal by an integer, multiply as in whole numbers and point off as many decimal places in the product as there are in the multiplicand. (This rule to be developed and gotten from the class). Multiplying decimals by 10, 100, and 1000, by...

Essentials of Arithmetic: Grammar School Book

George Wentworth, David Eugene Smith - 1915 - 550 σελίδες
...rightrhand figure in the hundredths' place In multiplying a decimal fraction It/ an integer, there are as many decimal places in the product as there are in the multiplicand. This is evident from the above explanation. If we multiply tenths by a whole number the product is...




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