比8的7倍多5的数是多少 一堆苹果,比5的9倍多,比8的7倍少,2个2个的数,正好数完...
\u4e00\u4e2a\u6570\u5b57\u6bd45\u76849\u500d\u591a\uff0c\u6bd48\u76847\u500d\u5c11\uff0c2\u4e2a2\u4e2a\u6570\uff0c\u521a\u597d\u6570\u5b8c\uff0c5\u4e2a5\u4e2a\u6570\uff0c\u52692\u4e2a\u8fd9\u4e2a\u6570\u662f52
5x9=45
7x8=56
5\u4e2a5\u4e2a\u6570\uff0c\u52692\u4e2a\uff0c\u8bf4\u660e\u8be5\u6570\u4e2a\u4f4d\u662f\uff0c2\u62167,
\u53c8\u56e0\u4e3a2\u4e2a2\u4e2a\u6570\uff0c\u521a\u597d\u6570\u5b8c\uff0c\u6240\u4ee5\u8be5\u6570\u4e2a\u4f4d\u53ea\u80fd\u662f2
\u572845\u548c56\u4e4b\u95f4\uff0c\u4e2a\u4f4d\u662f2\u7684\u6570\u53ea\u670952
\u8c22\u8c22\uff0c\u8bf7\u91c7\u7eb3
5\u76849\u500d=45\uff0c8\u76847\u500d=56\uff0c\u82f9\u679c\u6570\u5927\u4e8e45\uff0c\u5c0f\u4e8e56\uff0c\u662f2\u7684\u500d\u6570\uff0c\u662f\u5076\u6570\uff0c\u5219\u53ef\u80fd\u662f46.48.50.52.54\u3002\u5176\u4e2d\u75285\u9664\u4f592\u7684\u53ea\u670952\uff0c\u6240\u4ee5\u82f9\u679c\u670952\u4e2a\u3002
答案是:618*7+5
=56+5
=61
8*7+5=61
8*7+5=56+5=61
答案等于61
绛旓細绛旀鏄細61 8*7+5 锛56+5 锛61
绛旓細姣7鐨8鍊嶅浜旂殑鏁版槸61
绛旓細鈶350+350=700绛旓細鍜屾槸700锛庘憽72梅8=9绛旓細72鏄8鐨9鍊嶏紟鈶57梅7=817绛旓細姣忎唤鏄817锛鈶8脳7+5=56+5=61绛旓細姣8鐨7鍊嶅5鐨勬暟鏄61锛
绛旓細=57
绛旓細瑙:杞胯溅鏄潰鍖呰溅鐨7鍊嶈繕澶5杈嗭紝涔熷氨鏄娇杞︽瘮闈㈠寘杞﹀6鍊嶈繕澶5杈 闈㈠寘杞︽暟閲:锛53-5锛壝凤紙7-1锛=48梅6 =8杈 杞胯溅鐨勬暟閲:8脳7+5 =56+5 =61杈 绛:杞胯溅鏈61杈嗭紝闈㈠寘杞︽湁8杈嗐
绛旓細杩欎釜鏁版槸5 瑙o細杩欎釜鏁版槸5梅(8-7)=5梅1=5 鏂圭▼娉曪細璁捐繖涓暟鏄痻锛屽垯 8x-7x=5 x=5
绛旓細7脳8+158锛=56+158锛=214锛涚瓟锛氳繖涓鏁版槸214锛
绛旓細7x5=35(涓)锛8x6=48(涓)锛岃繖鍫嗚嫻鏋滃湪35鍜48涓箣闂达紝鏈灏戞湁:35+1=36(涓)锛岃繖鍫嗚嫻鏋滄渶灏戞湁36涓
绛旓細鎴戜滑鎵姹鐨勬暟x鏃㈡槸5鐨勫嶆暟澶4锛屽張鏄8鐨勫嶆暟澶7锛屽洜姝ゅ畠蹇呴』瑕佹弧瓒硏=40k+39鐨勫舰寮忥紝鍏朵腑k鏄换鎰忔暣鏁般傚洜姝わ紝鎴戜滑鍙渶瑕佹壘鍒版弧瓒宠繖涓潯浠剁殑k鍊煎嵆鍙傝冭檻鍒颁竴涓暟鍔39鑳藉惁鍚屾椂鎴愪负5鐨勫嶆暟鍜8鐨勫嶆暟鍙笌瀹冮櫎浠40鐨勪綑鏁版湁鍏筹紝鍦ㄦ鎴戜滑灏唊鐨勫彇鍊艰寖鍥寸缉灏忓埌[0, 40)锛屽叾涓40鏄5鍜8鐨勬渶灏忓叕鍊嶆暟銆傛垜...
绛旓細琚櫎鏁版瘮闄ゆ暟鐨7鍊嶅5锛屼篃灏辨槸璇达紝鍟嗘槸7锛屼綑鏁版槸5銆傝闄ゆ暟闄ゆ暟浼ゅ拰浣欐暟鐨勫拰鏄361锛岄偅涔堥櫎鏁板氨绛変簬銆傦紙361-7-5-5锛壝凤紙7+1锛=43 琚櫎鏁=43脳7+5=306