设é¤æ°æ¯Xï¼å被é¤æ°æ¯13X+12
æ以
13X+12+X+13+12=373
14X=336
X=24
13X+12=13Ã24+12=324
çï¼è¢«é¤æ°æ¯324ï¼é¤æ°æ¯24.
24÷324=2/27ï¼å³27åä¹2ï¼
ç¨ä¸ä¸ªèªç¶æ°å»é¤å¦ä¸ä¸ªæ´æ°ï¼å13ä½æ°æ¯12ï¼ä¸è¢«é¤æ°ãé¤æ°ãååä½æ°çåæ¯373ï¼åé¤æ°æ¯è¢«é¤æ°çï¼ 27åä¹2ï¼
ç¥ä½ å¼å¿
温馨提示:答案为网友推荐,仅供参考