23和5最小公倍数？回答可釆纳。
2\uff0c3\uff0c5\uff0c\u7684\u6700\u5c0f\u516c\u500d\u6570\u662f\u591a\u5c11\u4e24\u4e2a\u6216\u591a\u4e2a\u6574\u6570\u516c\u6709\u7684\u500d\u6570\u53eb\u505a\u5b83\u4eec\u7684\u516c\u500d\u6570\u3002
\u4e24\u4e2a\u6216\u591a\u4e2a\u6574\u6570\u7684\u516c\u500d\u6570\u91cc\u6700\u5c0f\u7684\u90a3\u4e00\u4e2a\u53eb\u505a\u5b83\u4eec\u7684\u6700\u5c0f\u516c\u500d\u6570\u3002\u6574\u6570a\uff0cb\u7684\u6700\u5c0f\u516c\u500d\u6570\u8bb0\u4e3a[a\uff0cb]\uff0c\u540c\u6837\u7684\uff0ca\uff0cb\uff0cc\u7684\u6700\u5c0f\u516c\u500d\u6570\u8bb0\u4e3a[a\uff0cb\uff0cc]\uff0c\u591a\u4e2a\u6574\u6570\u7684\u6700\u5c0f\u516c\u500d\u6570\u4e5f\u6709\u540c\u6837\u7684\u8bb0\u53f7\u3002
\u6240\u4ee5\u4e3a2\u4e58\u4ee53\u4e58\u4ee55\u7b49\u4e8e30
\u7cbe\u9510\u6559\u80b2\u4e3a\u60a8\u89e3\u7b54
3\u548c5\u7684\u6700\u5927\u516c\u56e0\u6570\u662f1,\u6700\u5c0f\u516c\u500d\u6570\u662f3\u00d75=15.
\u5982\u679c\u6570a\u80fd\u88ab\u6570b\u6574\u9664\uff0ca\u5c31\u53eb\u505ab\u7684\u500d\u6570\uff0cb\u5c31\u53eb\u505aa\u7684\u7ea6\u6570\u3002\u7ea6\u6570\u548c\u500d\u6570\u90fd\u8868\u793a\u4e00\u4e2a\u6574\u6570\u4e0e\u53e6\u4e00\u4e2a\u6574\u6570\u7684\u5173\u7cfb\uff0c\u4e0d\u80fd\u5355\u72ec\u5b58\u5728\u3002\u5982\u53ea\u80fd\u8bf416\u662f\u67d0\u6570\u7684\u500d\u6570\uff0c2\u662f\u67d0\u6570\u7684\u7ea6\u6570\uff0c\u800c\u4e0d\u80fd\u5b64\u7acb\u5730\u8bf416\u662f\u500d\u6570\uff0c2\u662f\u7ea6\u6570\u3002
\u3000\u3000"\u500d"\u4e0e"\u500d\u6570"\u662f\u4e0d\u540c\u7684\u4e24\u4e2a\u6982\u5ff5\uff0c"\u500d"\u662f\u6307\u4e24\u4e2a\u6570\u76f8\u9664\u7684\u5546\uff0c\u5b83\u53ef\u4ee5\u662f\u6574\u6570\u3001\u5c0f\u6570\u6216\u8005\u5206\u6570\u3002"\u500d\u6570"\u53ea\u662f\u5728\u6570\u7684\u6574\u9664\u7684\u8303\u56f4\u5185\uff0c\u76f8\u5bf9\u4e8e"\u7ea6\u6570"\u800c\u8a00\u7684\u4e00\u4e2a\u6570\u5b57\u7684\u6982\u5ff5\uff0c\u8868\u793a\u7684\u662f\u80fd\u88ab\u67d0\u4e00\u4e2a\u81ea\u7136\u6570\u6574\u9664\u7684\u6570\u3002
\u3000\u3000\u51e0\u4e2a\u6574\u6570\uff0c\u516c\u6709\u7684\u7ea6\u6570\uff0c\u53eb\u505a\u8fd9\u51e0\u4e2a\u6570\u7684\u516c\u7ea6\u6570\uff1b\u5176\u4e2d\u6700\u5927\u7684\u4e00\u4e2a\uff0c\u53eb\u505a\u8fd9\u51e0\u4e2a\u6570\u7684\u6700\u5927\u516c\u7ea6\u6570\u3002\u4f8b\u5982\uff1a12\u300116\u7684\u516c\u7ea6\u6570\u6709\u00b11\u3001\u00b12\u3001\u00b14\uff0c\u5176\u4e2d\u6700\u5927\u7684\u4e00\u4e2a\u662f4\uff0c4\u662f12\u4e0e16\u7684\u6700\u5927\u516c\u7ea6\u6570\uff0c\u4e00\u822c\u8bb0\u4e3a\uff0812\u300116\uff09=4\u300212\u300115\u300118\u7684\u6700\u5927\u516c\u7ea6\u6570\u662f3\uff0c\u8bb0\u4e3a\uff0812\u300115\u300118\uff09=3\u3002
\u3000\u3000\u51e0\u4e2a\u81ea\u7136\u6570\u516c\u6709\u7684\u500d\u6570\uff0c\u53eb\u505a\u8fd9\u51e0\u4e2a\u6570\u7684\u516c\u500d\u6570\uff0c\u5176\u4e2d\u6700\u5c0f\u7684\u4e00\u4e2a\u81ea\u7136\u6570\uff0c\u53eb\u505a\u8fd9\u51e0\u4e2a\u6570\u7684\u6700\u5c0f\u516c\u500d\u6570\u3002\u4f8b\u5982\uff1a4\u7684\u500d\u6570\u6709\u00b14\u3001\u00b18\u3001\u00b112\u3001\u00b116\uff0c\u2026\u2026\uff0c6\u7684\u500d\u6570\u6709\u00b16\u3001\u00b112\u3001\u00b118\u3001\u00b124\uff0c\u2026\u2026\uff0c4\u548c6\u7684\u516c\u500d\u6570\u6709\u00b112\u3001\u00b124\uff0c\u2026\u2026\uff0c\u5176\u4e2d\u6700\u5c0f\u7684\u662f12\uff0c\u4e00\u822c\u8bb0\u4e3a[4\uff0c6]=12\u300212\u300115\u300118\u7684\u6700\u5c0f\u516c\u500d\u6570\u662f180\u3002\u8bb0\u4e3a[12\uff0c15\uff0c18]=180\u3002\u82e5\u5e72\u4e2a\u4e92\u8d28\u6570\u7684\u6700\u5c0f\u516c\u500d\u6570\u4e3a\u5b83\u4eec\u7684\u4e58\u79ef\u7684\u7edd\u5bf9\u503c\u3002
115
绛旓細115
绛旓細鍥炵瓟锛2 4 6 3 3
绛旓細鍥炵瓟锛6鐨勫洜鏁:1236 10鐨勫洜鏁12510 鍏卞悓鏈澶у洜鏁(2) 2鐨勫嶆暟2,4,6,8,10鈥︹ 7鐨勫嶆暟7,14,21,28,35鈥︹ 鍏卞悓鏈灏忓叕鍊嶆暟鏄(42)
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绛旓細鍋囪灞辫矾闀240鍗冪背锛鍏嶆暟鏂逛究璁＄畻锛屼綘鍙互浠绘剰璁剧疆锛夛紝鍒欎笂涓嬪北鐨勬椂闂翠负 240/40=6 240/6=4 4+6=10 (240+240)/10=48 鎵浠ュ钩鍧囬熷害鏄48鍗冪背/灏忔椂
绛旓細66=2脳3脳11 9=3脳3 鎵浠66鍜9鐨鏈灏忓叕鍊嶆暟=2脳3脳3脳11 =198 鎴栬呯敤鐭櫎娉曪紝濡備笅鍥
绛旓細鏄84姹閲嗙撼
绛旓細12 鏈灏忓叕鍊嶆暟鍏堟妸姣忎釜鏁板垎瑙 濡備笉鑳藉垎瑙ｅ氨鐩镐箻 涓や釜鎴栧涓暣鏁板叕鏈夌殑鍊嶆暟鍙仛瀹冧滑鐨勫叕鍊嶆暟锛屽叾涓櫎0浠ュ鏈灏忕殑涓涓叕鍊嶆暟灏卞彨鍋氳繖鍑犱釜鏁存暟鐨勬渶灏忓叕鍊嶆暟銆傛湰棰 4=2*2 6=2*3 12=2*2*3 鎵浠ユ渶灏忓叕鍊嶆暟=2*2*3=12
绛旓細111
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