 | John Fair Stoddard - Arithmetic - 1856 - 312 pages
...decimally expressed becomes 'lX'1 = '01; '01X'1='001; '001 X '01 = '00001,&c. From which we observe that the number of decimal places in the product is equal to the number of ciphers (which in practice is understood) in the denominators of both factors, which h always... | |
 | Chambers W. and R., ltd - 1859 - 344 pages
...— 783-150926 X 2-37954 = 'ЩЩГ X ЩШ= ' ^ШЙАШйАЙ?4 = 1863-53895445404 ; hence it is plain that the number of decimal places in the product is equal to the number of ciphers in the denominators of the two factors ; that is, to the number of decimal places... | |
 | George Roberts Perkins - Arithmetic - 1865 - 360 pages
...as there are ciphers in the multiplier, bow do you proceed ? DIVISION OF DECIMAL FRACTIONS. «5-i. In multiplication of decimals, we know that the number of decimal places in the product is equal to the gum of those in both the factors. Now, since the product divided by one of the factors must produce... | |
 | William Harding Girdlestone - 1867 - 368 pages
...those in the divisor.* • This may be explained from a different consideration as follows : From the multiplication of decimals we know that the number of decimal places in the product is equal to the number in the multiplier and multiplicand together. Now the dividend is equal to divisor x quotient... | |
 | Richard Dunkley Beasley - 1867 - 226 pages
...3-45 x 2-7 = x - = = 9-315 ; in the second case, '345 X '27 = x = = '09315. Hence we may see the rule. The number of decimal places in the product is equal to the numbers of decimal places in the multiplier and multiplicand added together. EXEBCISE LV. 47. Divis1on.... | |
 | Richard Wormell - Arithmetic - 1868 - 170 pages
...many ciphers as the denominators of the multiplicand and multiplier together ; or, in other words, the number of decimal places in the product is equal to the sum of the numbera of decimal places in the multiplier and multiplicand. For example, suppose it is required... | |
 | Richard Wormell - 1868 - 226 pages
...many ciphers as the denominators of the multiplicand and multiplier together ; or, in other words, the number of decimal places in the product is equal to the sum of the numbers of decimal places in the multiplier and multiplicand. For example, suppose it is required... | |
 | George Roberts Perkins - Arithmetic - 1869 - 358 pages
...proceed ? DIVISION OF DECIMAL FRACTIONS. .-3-1. In multiplication of decimals, we know that the :umber of decimal places in the product is equal to the sum...divided by one of the factors must produce the other fac"10 100 1000 10000 100000 1000000 '- < 12120. 121200. 1212000. L 12120000. .121-2. 1212. tor or... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1869 - 332 pages
...multiply, we have 3.16 X -4 = f (}0« XA = iiU = 1-264. In like manner, it may be shown, in every case, that The number of decimal places in the product is equal to the number of decimal places in both of the factors. RULE. Multiply as in whole numbers, and point off... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1873 - 362 pages
...multiply, we have 3.16 X -4 = «JX -ft = m* = 1-264. In like manner, it may be shown, in every case, that The number of decimal places in the product is equal to the number of decimal places in both of the factors. RULE. Multiply as in whole numbers, and point off... | |
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In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors. 
