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Summary
| Description |
English: Using traditional multiplication and division techniques requires that some of the rods of the abacus temporarily hold values as high as 19, which would require the presence of three beads on top. With only two upper beads, the third can be simulated or coded using the "suspended bead". The image shows values from 8 on the left to 20 on the right. Note the use of the suspended bead on the five rightmost rods.
Español: El uso de técnicas tradicionales de multiplicación y división requiere que algunas de las varillas del ábaco mantengan temporalmente valores tan altos como 19, lo que requeriría la presencia de tres cuentas en la parte superior. Con solo dos cuentas superiores, la tercera se puede simular o codificar utilizando la "cuenta suspendida". La imagen muestra valores desde 8 a la izquierda hasta 20 a la derecha. Nótese el uso de la cuenta suspendida en las cinco varillas de la derecha. |
| Date | |
| Source | Own work |
| Author | Jccsvq |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:00, 6 July 2021 | | 1,801 × 978 (426 KB) | Jccsvq | Uploaded own work with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on en.wikibooks.org
- Traditional Abacus and Bead Arithmetic
- Traditional Abacus and Bead Arithmetic/Division/Guide to traditional division (帰除法)
- Traditional Abacus and Bead Arithmetic/Introduction
- Traditional Abacus and Bead Arithmetic/Print version
- Using an Abacus/Basic concepts
- Using an Abacus/Close-up of the eastern abacus
- Using an Abacus/Print version
- Usage on es.wikibooks.org
- Ábaco Oriental/Conceptos Básicos/Ábacos en General
- Ábaco Oriental/Conceptos Básicos/Primer Plano del Ábaco Oriental
- Ábaco Oriental/Conceptos Básicos/Texto completo
- Ábaco Oriental/Métodos Tradicionales/Introducción a los Métodos Tradicionales
- Ábaco Oriental/Métodos Tradicionales/Guía a la División Tradicional
- Ábaco Oriental/Métodos Tradicionales/Texto completo
- Ábaco Oriental/Texto completo
- Usage on ja.wikipedia.org
