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What is an abacus?
An abacus is a divice that is used to add, multiply, divide, and subtract........they used it when the calculater didn't exist
It's an ancient Calculator
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What can you do with abacus?
You can use an abacus to add and subtract quantities of beads by moving the them around. This can in turn help to solve equations involving counting numbers.
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Abacus were is it from?
The First appearance of an abacus was in Sumeria around 2700 to 2300 BC.
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What is abacus?
a abacus is an counting device (maths)
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Success breeds success?
Of course, as long as your will stays true Although, success can bring misfortune to those who do not deserve it. if you believe in that kind of stuff