 | George Ricks - 1879 - 420 σελίδες
...we are able to deduce the following rule : — To multiply a decimal by 10 or any power of 10, shift the decimal point as many places to the right as there are ciphers in the multiplier. II. To MULTIPLY DECIMAL FRACTIONS BY ANY OTHER DECIMAL FRACTIONS. Example 1.— Multiply 2-3 by 3-2,... | |
 | Joseph Ray - 1879 - 200 σελίδες
...10, 100, or 1000, the work can be shortened by simply moving the point. 2. In multiplying, move the point as many places to the right as there are ciphers in the multiplier. Thus; $12.50 = 1250 cents; $2.255 = 2255 mills. 3. In dividing, move the point as many places to the... | |
 | Joseph Ray - 1880 - 420 σελίδες
...the following principles are derived : PRINCIPLES. — 1. A number is reduced to a LOWER denomination by removing the decimal point as many places to the RIGHT as there are ciphers in the multiplier. 2. A number is reduced to a HIGHEE denomination by removing the decimal point as many places to ll,e... | |
 | Adolf Sonnenschein - 1880 - 496 σελίδες
...two places; by 1000, three places, and so on. Rule : To multiply a decimal by any power of 10, shift the decimal point as many places to the right as there are ciphers in the multiplier, adding ciphers if necessary. Thus : 7-63x100000 = 763000. EXERCISE VI. By vulgar fractions and by decimals... | |
 | Joseph Ray - 1880 - 420 σελίδες
...the following principles are derived : PRINCIPLES. — 1. A number is reduced to a LOWER denomination by removing the decimal point as many places to the RIGHT as tJiere are ciphers in the multiplier. 2. A number is reduced to a HIGHER denomination by removing the... | |
 | Joseph Ficklin - 1881 - 406 σελίδες
...thousandths by 6 hundredths; by 12 ten-thousandths. a. To multiply a decimal by 10, 100, 1000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier. (2OÏÎ.) o. To divide a decimal by 10, 100, 1000, etc., move the decimal point as many places to the... | |
 | Silas Sadler Packard, Byron Horton - 1882 - 224 σελίδες
...are decimal places in the two factors. NOTE. — 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, annexing ciphers to the multiplicand, if necessary. EXAMPLES. 141. 1. Multiply three hundred and forty-four... | |
 | James Bates Thomson - 1882 - 450 σελίδες
...the number by 100, etc. Hence, the Ans. 450.600 EULE. — Move the decimal point in the multiplicand as many places to the right as there are ciphers in the •multiplier. (Art. 91.) 21. Mult. 46.3842 by 1000. 23. Mult. 25.46 by 1000. 22. Mult. 6.42302 by 1000. 24. Mult,... | |
 | William James Milne - 1882 - 224 σελίδες
...PP places multiplies by 100. RULE. — To multiply by 1 with any number of ciphers annexed, remove the decimal point as many places to the right as there are ciphers annexed to the 1. • 24. Multiply 28.63 by 10. 27. Mutliply .384 by 100. 25. Multiply 38.295 by 100.... | |
 | Henry Bartlett Maglathlin - 1882 - 212 σελίδες
...multiplicand as there are zeros in the multiplier ; when the multiplicand contains a decimal, move the decimal point as many places to the right as there are zeros in the multiplier. How many are 2. 78 X 10 ? 6. 3.15 x 100 ? 10. $ 7.35 x 100 ? 3. 162 x 100... | |
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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. 
