File:1911 Britannica - Arithmetic23.png
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Summary
| Description |
English: Multiplication by a Large Number.—When both the numbers are large, we split up one of them, preferably the multiplier, into separate portions. Thus 231·4273 = (200 + 30 + 1)·4273 = 200·4273 + 30·4273 + 1·4273. This gives the partial products, the sum of which is the complete products. (Illustration from Encyclopædia Britannica Eleventh Edition, 1911, article Arithmetic) |
| Date | |
| Source |
Encyclopædia Britannica Eleventh Edition, Vol. 2, Page 539;  |
| Author | Encyclopædia Britannica, 1911 |
Licensing
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This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:15, 9 April 2013 | | 484 × 156 (75 KB) | Clarice Reis | User created page with UploadWizard |
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