 To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.  Junior High School Mathematics - Page 31by Edson Homer Taylor, Fiske Allen - 1919 - 210 pagesFull view - About this book
 | Charles Edward White - Arithmetic - 1901 - 472 pages
...as many naughts as there are in the multiplier. If the multiplicand contains cents or mitts, remove the decimal point as many places to the right as there are naughts in the multiplier. 67. Write the products without copying : 1. 125x10 6. 28x100 11. $.36x1000... | |
 | George Edward Atwood - Arithmetic - 1902 - 168 pages
...8.65 x 10 - 86.5. .375 x 100 = 87.5. Hence, To multiply a decimal by 10, 100, 1000, etc. : RULE. — Move the decimal point as many places to the right as there are ciphers in the multiplier. When several numbers are connected by the four signs, the terms are the... | |
 | Frank J. Browne - Mental arithmetic - 1902 - 186 pages
...ciphers; and so on. Thus — 75X10=750; 34X100=3,400; 87X1,000=87,000. If the multiplicand is a decimal, move the decimal point as many places to the right as there are ciphers in the multiplier. If there are not as many decimal places in the multiplicand as ciphers in... | |
 | George Edward Atwood - Arithmetic - 1902 - 158 pages
...8.65 x 10 = 86.5. .375 x 100 = 87.5. Hence, To multiply a decimal by 10, 100, 1000, etc. : RULE. — Move the decimal point as many places to the right as there are ciphers in the multiplier. When several numbers are connected by the four signs, the terms are the... | |
 | Edith M. Joy - Mental arithmetic - 1902 - 228 pages
...read : $ 1.12} $ .371 $ 5.62J $ .66| $10.87| RULE. — To multiply by 1 with any number of ciphers move the decimal point as many places to the right as there are ciphers in the multiplier. 6. 20. 157. $1250. f 2.50 $ 5.25 7. 25. 239. $3295. $17.40 $ 6.75 3. 13.... | |
 | Robert Wahl, Max Henius - Brewing - 1902 - 1288 pages
...places in both factors. 3.25 X 0.14 = 0.4550. To Multiply a Decimal by to. loo, looo, etc.: Remove the decimal point as many places to the right as there are ciphers in the multiplier. * 1.004 X loo = 100.4; 6.05 X looo = 6050. To Divide Decimals: Divide as... | |
 | Alvord D. Robinson - Arithmetic - 1902 - 652 pages
...between, inclusive of the denomination to be changed. 2. To reduce to a lower denomination, Remove the decimal point as many places to the right as there are denominations between, inclusive of the denomipstion to be changed. EXAMPLES. 1. How many meters in... | |
 | Joseph Ray - Arithmetic - 1903 - 366 pages
...of the decimal part of the product (Ex. 2). 3. To multiply a decimal by 10, 100, 1000, etc., remove the decimal point as many places to the right as there are ciphers in the multiplier. If there are not enough figures annex ciphers. 4. Multiply 33.21 by 4.41.... | |
 | Education - 1914 - 220 pages
....0674 4700 476.800 or 476.8 471800 2696 316.7800 or 316.78. PULE: Multiply as in whole numbers and move the decimal point as many places to the right as there are ciphers annexed in the multiplier. When the multiplier is not larger than 12 with ciphers annexed,... | |
 | Bruce Mervellon Watson, Charles Edward White - Arithmetic - 1908 - 432 pages
...integer, annex as many ciphers as there are ciphers in the multiplier; if the multiplicand is a decimal, move the decimal point as many places to the right as there are ciphers in the multiplier. This is the same as moving all the figures to the left. II. To multiply... | |
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