 To multiply one decimal by another, multiply the figures as in whole numbers, and point off' as many decimal places in the .product as there are in the multiplier and the multiplicand together.  Arithmetic - Σελίδα 88των Charles Elsee - 1866 - 275 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Henry Holmes Belfield - 1891 - 362 σελίδες
...7983 by 800 ; by 600 ; by 500. 8. Multiply 82.5 by 3. When the multiplier is an integer, there are as many decimal places in the product as there are in the multiplicand. 9. Multiply $36.25 by 3 ; by 7 ; by 8. 96. 1. Multiply 738 by 146. PROCESS. ANALYSIS.... | |
 | John Williston Cook, Nebraska C. Cropsey - 1893 - 316 σελίδες
...there are in both factors. 18. Multiply .253 by .35. ,,-.-, Multiply as in whole numbers, and point off as many decimal places in the product as there are in both multiplicand and mul1265 tiplier. If there are not enough figures in 759 the product to fill the... | |
 | Edward Brooks - 1893 - 228 σελίδες
...either of these solutions we derive the following RULE. — Multiply as in whole numbers, and point off as many decimal places in the product as there are in both multiplier and multiplicand, prefixing ciphers when necessary. 2. Multiply 15.17 by .18. 3. Multiply... | |
 | William Frothingham Bradbury - 1895 - 398 σελίδες
...directly under tlie figure of the multiplier which produces it. 3. Add these partial products and point off as many decimal places in the product as there are in the multiplicand, and the result will be the true product. 62. PROOF. Multiply the multiplier by the multiplicand,... | |
 | George Washington Hull - 1895 - 404 σελίδες
...thousandths, or 5.904. 2D. 24.6 x .24 = *tf x ^ = !§8* = 5-904. RULE. Multiply as in whole numbers, and point off as many decimal places in the product as there are in both factors. Prefix ciphers to the product if it does not contain the required number of figures.... | |
 | Edwin Crawford Hewett - 1896 - 312 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.... | |
 | John Williston Cook, Nebraska Cropsey - 1896 - 452 σελίδες
...the product. RULE. In Multiplication of Decimal Fractions, .multiply as in simple numbers, and point off as many decimal places in the product as there are in multiplicand and multiplier. 189. PROBLEMS. Multiply : •1. .542 by 58. 3. .00436 by .8. 5. 6.028J... | |
 | Samuel Wesley Baird - 1897 - 182 σελίδες
...5.2 by 4.6. OPERATION We multiply as in whole numbers, 5.2 and point off from the right as many 4.6 decimal places in the product as there are in the multiplier and multiplicand together. 23.92, Ans. a. b. с. 1. 4 X .36 .21 X 46 9 X 7.75 8. 7 X 47.3 2 .1 X 46 23 X 4.25 з. 3.4 X 76 4 .6... | |
 | Heinrich Borchert Lübsen - 1897 - 364 σελίδες
...multiplication exactly as with whole numbers, paying no attention to the decimal point ; then point off as many decimal places in the product as there are in both the factors together. If the product has fewer places than this requires, supply the deficiency... | |
 | 1897 - 354 σελίδες
...decimals you may multiply the decimals together the same as in whole numbers, taking care to point off as many decimal places in the product as there are in both the multiplier and multiplicand ; and the reason for this is that if you change both to common... | |
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