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そろばん計算機

ExtensionTools
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Overview

本格的なそろばんで計算できる拡張機能

本格的なそろばん操作で四則演算ができるChrome拡張機能です。 ・珠をクリックして直感的に操作 ・加算・減算・乗算・除算に対応 ・リアルなそろばんUIを再現 学習用・練習用としても使えます。

Details

  • Version
    1.0
  • Updated
    April 20, 2026
  • Offered by
    mayuzumi
  • Size
    9.73KiB
  • Languages
    日本語
  • Developer
    Email
    chitanda151102@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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