# How to Multiply on an Abacus?

An abacus was a precursor to the calculator, as it was a device used to make mathematical calculations before technology became more advanced. The device is composed of a frame intersected with row...
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http://www.ehow.com/how_8673504_multiply-abacus.html

## How to Use a Chinese Abacus to Multiply & Divide?

The Chinese abacus, or "Suan Pan," is an calculation device that has been used for over 800 years. The abacus itself is made from a row of horizontal dowels, each holding seven beads or stones. A ...
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http://www.ehow.com/how_7985234_use-chinese-abacus-multiply-divide.html

## How to Use an Abacus?

The abacusThe abacus is an ancient calculating tool formerly used all over the world. It has been largely replaced by calculators due to the vast range of functions they can perform, but is fun to ...
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http://www.wikihow.com/Use-an-Abacus

## What is a Chinese abacus?

A "suan pan," or Chinese abacus, is a calculating aid for addition, multiplication, subtraction, division and extracting cubed and square roots. Its rectangular frame is divided, and the top sectio...
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http://www.answerbag.com/q_view/2193433

## How to Calculate Using an Abacus?

The abacus is an ancient calculation device that has been used to perform mathematical calculations for centuries. The abacus comes in two forms, the first featuring one bead per column in the top ...
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http://www.ehow.com/how_8273299_calculate-using-abacus.html