The Werner Arithmetic: Oral and Written, Βιβλίο 3American Book Company, 1898 - 290 σελίδες This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. |
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... Operation . 563 7 Explanation . Seven times 3 units of the first order are 21 units of the first order ; they are equal to 1 unit of the first order and 2 units of the second order . Write the 1 unit of the first order and add the 2 ...
... Operation . 7'46.2 .25 37.310 149.24 186.550 Explanation . To multiply by .25 means to take 25 times dredth of the number . One hundredth of 746.2 is 7.462 . Five tim equals 37.310 . Twenty times 7.462 equals 37.310149.24 = 186.550 ...
... Operation .5 ) 785.6'5 1571.3 Explanation . First place a separatrix ( ♥ ) after that figure in the dividend that is of the same denomination as the right hand figure of the divisor - in this case , after the figure 6. Then divide ...
... Operation . $ .27 ) $ 754.65 ' ( 2795 54 214 189 256 243 135 135 Explanation . This means , find how many times 27 cents are contained in 75465 cents . 27 cents are contained in 75465 cents , 2795 times . PROBLEM . At 27 a bushel , how ...
... Operation . 5 ) 371 185+ 74+ 3 ) 371 7 ) 371 123+ 53 Explanation . Beginning with 2 ( the smallest prime number except the number 1 ) it is found by trial not to be an exact divisor of 371 . 3 is not an exact divisor of 371 . 5 is not ...