Предмет: Математика, автор: dinaragaripova006

решите пример 9/10-1/2=

Ответы

Автор ответа: oldraa
0

Відповідь:

\frac{9}{10} - \frac{1}{2}= \frac{9}{10} - \frac{5}{10}= \frac{4}{10}= \frac{2}{5}

Автор ответа: karnaval1226p
0

                                             Ответ :

     9/10-1/2=2/5 либо же 0.4

если я тебе помогла то отметь мой ответ как лучший

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