One of the advantages of the abacus is that it is easy to use. Another is that it does not require electricity to work. You can use it no matter where you are.
Go and puncy one ande then se what hapens to your hand and then blame the abacus
An Abacus has beads and strings.
Romans and Greeks use papyrus to write on.
The Greeks use written language to communicate.
No, the Mesopotamians did in the 3rd Millennium BCE.
i don't know, find it out !
The abacus is believed to have originated in ancient Mesopotamia around 3000 BCE, making it one of the earliest calculating tools. It is thought that the Sumerians were among the first to use a form of the abacus for trade and accounting purposes. Over time, various cultures, including the Egyptians, Greeks, and Chinese, developed their own versions of the abacus, contributing to its evolution as a calculating device.
well here is the answer ! :)Some people use the abacus to solve some mathematical calculations
for example , 122marisbman
One of the advantages of the abacus is that it is easy to use. Another is that it does not require electricity to work. You can use it no matter where you are.
The abacus is considered one of the earliest calculating tools, with origins that date back to ancient civilizations. Its invention cannot be attributed to a single individual; rather, it developed over time, with evidence of its use in Mesopotamia around 2400 BC. Various cultures, including the Egyptians, Greeks, and Chinese, adapted the abacus for their own counting and calculation needs. Thus, the abacus is a collective innovation rather than the invention of one person.
Known as a counting devise, the abacus has been in use for many centuries
An abax was a forerunner of an abacus, a counting board containing grooves, used by the Ancient Greeks to do basic arithmetic.
The Abacus
The abacus was an instrument used by Greeks and Romans for arithmetic calculations, preceding the slide-rule and the electronic calculator, and consisted of perforated pebbles sliding on iron bars.
Thailand vegetable vendors use abacus, nowadays abacus is gaining popularity in India, US and taught by many schools