| 摘要 |
PURPOSE: A fraction educating apparatus combined with a language study is provided to easily learn the principle of fraction among the basic principles of mathematics together with various languages. CONSTITUTION: A fraction educating apparatus combined with a language study includes a division member(40), a passive member(16), a sensor member, a selection button, a controller and an output unit(23). The division member is provided with a plurality of division parts and a plurality of movable contact parts. The passive member is provided with the number of passive contact points corresponding to the number of the movable contact parts and movably connected to the apparatus body. The sensor member is connected to the passive contact member to sense the separation state of the movable and passive contact members. The selection button selects the languages. The controller is provided with an operational unit and a language selection unit. And, the output unit outputs the result value of the fraction in response to the signal of the controller.
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