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A | ÃÖ¼Ò°ø¹è¼ö¿Í ÃÖ´ë°ø¾à¼ö¸¦ ¿µ¾î·Î ¾î¶»°Ô Ç¥ÇöÇմϱî? * least common multiple - ÃÖ¼Ò°ø¹è¼ö, 2°³ ÀÌ»óÀÇ ¼öÀÇ °ø¹è¼ö °¡¿îµ¥¼ ÃÖ¼ÒÀÎ ¼öÀÌ´Ù. À̸¦Å׸é, 4ÀÇ ¹è¼ö´Â 4, 8, 12, 16, 20,… 6ÀÇ ¹è¼ö´Â 6, 12, 18, 24, 30,… À¸·Î¼ 12°¡ ÃÖ¼Ò°ø¹è¼öÀ̸ç, £Û4,6£Ý£½12·Î ¾´´Ù. * greatest common measure - ÃÖ´ë°ø¾à¼ö, 2°³ ÀÌ»óÀÇ ¼öÀÇ °ø¾à¼ö Áß¿¡¼ ÃÖ´ëÀÎ ¼öÀÌ´Ù. À̸¦ Å׸é, 18ÀÇ ¾à¼ö´Â 1, 2, 3, 6, 9, 18 À̰í,12ÀÇ ¾à¼ö´Â 1, 2, 3, 4, 6, 12 ·Î¼ 6ÀÌ ÃÖ´ë°ø¾à¼öÀ̸ç, À̰ÍÀ» (12,18)£½6À¸·Î ¾´´Ù. |
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