File:Abacus addition.png
Abacus_addition.png (500 × 450 pixels, file size: 314 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:50, 16 July 2006 | 500 × 450 (314 KB) | Vadakkan | '''no:''' Denne fila viser korleis ein bruker ei kinesisk kuleramme for å leggja saman to tal, 32 og 9 i dette dømet. Ein tek ei tom kuleramme (steg 1), og set kuler slik at dei viser fram det fyrste talet, her 32. For å gjera det må ein flytta opp |
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