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ریاضی را آسان بیاموزیم - تقسیم کسرها(کلاس اول)

ریاضی را حفظ نکنیم با تمرین کردن یاد بگیریم

تقسیم کسرها(کلاس اول)

نویسنده :رضا سازمند
تاریخ:شنبه 27 آذر 1389-08:00 ب.ظ

تقسیم کسرها:

برای محاسبه تقسیم کسر ها،ابتدا به روش زیرآن

را تبدیل به ضرب می نماییم

(کسر اول را بدون تغییر نوشته سپس بجای تقسیم،علامت ضرب را قرار داده

و کسر دوم را معکوس می کنیم)

حالا از روش ضرب استفاده کرده وحاصل را بدست می آوریم.




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