![]() ![]() Through a small abacus, the Chinese virtue of respecting others is manifested. Then lay it flat and move the upper beads away from the bar by running the back of. ![]() To begin, tip the abacus up, so all the lower beads move away from the center. Each column has five beads below the bar and two beads above the bar. The rubber-bead abacus is also a good choice when computations need to be done during the night, when any noise will be amplified. The Chinese abacus has many columns of beads divided into upper and lower sections by a horizontal central bar. Being elastic, the beads will not produce any noise, even when many people are calculating simultaneously. ![]() In this situation, abaci with rubber beads stand out. The noise of bead-knocking will be so interruptive that the scholars could not possibly focus on their work. Imagine a room in which many accountants are using their abaci at the same time. This abacus is actually a material embodiment of Chinese refined and cultured virtue. Why did ancient Chinese craftsmen use rubber instead of wood as the raw material for the beads? Researches have found that they did not simply want to be different. The practice of using the Chinese abacus called 'Zhusuan,' is a unique centuries-old method of performing arithmetic calculations. That is because the beads are made of rubber. If the observer further pinches the beads, he may find that all the matt beads are elastic. But examining it in detail, one may find that its beads are not shiny like other abaci’s. It usually consists of a set of ordered beads that can be moved and positioned to represent numbers. It represents the evolution of our hands as tools used for counting. With its iron frames, iron beam, five brass rods, and a total of 35 black beads, this abacus also looks mediocre. Chinese Abacus What is an abacus An abacus is a mechanical device designed to make arithmetic calculations easier. This abacus was made in the Qing Dynasty. ![]()
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