Even though many assume that abaskus derived from bamboo curtains negerai alias china. However, home-usulnya is not clear. Given this tool, such as found in many different Kebudayan in the world. However, the most use the computer early this ancient (around 2400 BC) seem to only two of the china and babilonia itself.
abaskus usually made using a wooden frame filled by aligning beads that can be digeser. As the picture below.
abaskus usually made using a wooden frame filled by aligning beads that can be digeser. As the picture below.
abaskus this can usually do basic arithmetic such increase, perkurangan, division, and multiplication. Despite the ability of course can not be compared with the most simple calculator though. But it is very clear simple days of old computer is already helping many people the calculation.
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