 | Daniel O'Sullivan - 1877 - 194 σελίδες
...the result ; (/) multiplying by 7,000, and subtracting 8 times the multiplicand from the result ; (g) removing the decimal point as many places to the right as there are HIKES, and subtracting the multiplicand from the result. [For the answers to the questions under this... | |
 | William James Milne - 1877 - 402 σελίδες
...supplied by prefixing ciphers. RULE. — To multiply by 1 wUJi any number of ciphers annexed, remove the decimal point as many places to the right as there are ciphers annexed. 27. Multiply 384.64 by 100. By 10. By 1000. 28. Multiply 1.8465 by 100. By 1000. By 10000.... | |
 | William Guy Peck - 1878 - 240 σελίδες
...0.143 by .12. 21. 387.2 by 8.143. To multiply a decimal or a mixed decimal by 10, 100, 1000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier, annexing ciphers to the multiplicand if necessary. Multiply 22. .78 by 10. 24. .473 by 1000. PRACTICAL... | |
 | William Frothingham Bradbury - 1882 - 416 σελίδες
...a hundred, etc., to multiply by 10, 100, 1000, or 1 with any number of ciphers annexed, Rule. Move the decimal point as many places to the right as there are ciphers in the multiplier. NOTE. If there are not as many decimal places in the multiplicand as ciphers in the multiplier, in... | |
 | 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... | |
 | 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. 
