甲乙两数的比是八比五甲数比乙数多百分之多少,乙数比 甲乙两数的比是八比五甲数乙数的百分之几乙数是甲誓的多少甲秀比...
\u7532\u4e59\u4e24\u6570\u7684\u6bd4\u662f\u516b\u6bd4\u4e94\u7532\u6570\u6bd4\u4e59\u6570\u591a\u767e\u5206\u4e4b\u591a\u5c11\uff0c\u4e59\u6570\u6bd4\u7532\u6570\u5c11\u767e\u5206\u4e4b\u591a\u5c11\uff1f\uff088-5\uff09\u00f75=60%
\u7532\u6570\u6bd4\u4e59\u6570\u591a\u767e\u5206\u4e4b\u301060\u3011\uff0c
\uff088-5\uff09\u00f78=37.5%
\u4e59\u6570\u6bd4\u7532\u6570\u5c11\u767e\u5206\u4e4b\u301037.5\u3011
\u7532\u4e59\u4e24\u6570\u7684\u6bd4\u662f\u516b\u6bd4\u4e94
\u7532\u6570\u662f\u4e59\u6570\u76848\u00f75x100%=160%
\u4e59\u6570\u662f\u7532\u6570\u76845\u00f78x100%=62.5%
\u7532\u6570\u6bd4\u4e59\u6570\u591a\uff088-5\uff09\u00f75x100%=60%
\u7b54\uff1a\u7532\u6570\u662f\u4e59\u6570\u7684\u767e\u5206\u4e4b160\uff1b\u4e59\u6570\u662f\u7532\u6570\u7684\u767e\u5206\u4e4b62.5\uff1b\u7532\u6570\u6bd4\u4e59\u6570\u591a\u767e\u5206\u4e4b60 .
(8-5)÷8=3÷8=37.5%
甲数比乙数多百分之60,乙数比甲数少37.5%。
甲数比乙数多60%
甲比乙多(8-5)÷5=60%
乙比甲少(8-5)÷8=37.5%
甲数比乙数多:
(8-5)÷5=60%
乙数比甲数少:
(8-5)÷8=37.5%
绛旓細锛8-5锛壝5=3梅5=60 锛8-5锛壝8=3梅8=37.5 鐢叉暟姣涔欐暟澶氱櫨鍒嗕箣60锛屼箼鏁版瘮鐢叉暟灏37.5%銆
绛旓細120梅(8-5)=40 鐢:40脳8=320 涔:40脳5=200 鍜:320+200=520
绛旓細1銆8梅5=1.6=160%锛岀敳鐩稿綋浜庝箼鐨160%,涔熷氨鏄涔欎綔涓哄熀鏁100%锛岀敳姣斾箼澶160%-100%=60 2銆5梅8=0.625=62.5%銆備箼鐩稿綋浜庣敳鐨62.5%锛屼篃灏辨槸璇寸敳浣滀负鍩烘暟100%锛屼箼姣旂敳灏100%-62.5%=37.5
绛旓細鐢层佷箼涓ゆ暟鐨勬瘮鏄8锛5锛屾妸鐢叉暟鐪嬫垚8浠斤紝涔欐暟灏辨槸5浠斤紱8梅5=160%锛5梅8=62.5%锛8-5=3锛堜唤锛夛紱3梅5=60%锛3梅8=37.5%锛涚瓟锛鐢叉暟鏄箼鏁鐨160%锛屼箼鏁版槸鐢叉暟鐨62.5%锛岀敳鏁版瘮涔欐暟澶60%锛屼箼鏁版瘮鐢叉暟灏37.5%锛
绛旓細鐢蹭箼涓ゆ暟鐨勬瘮鏄8:5锛屼箼鏁版瘮鐢叉暟灏( 37.5 )%锛鐢叉暟姣斾箼鏁澶(60 )%涓涓鍒楀紡 璁剧敳涓8锛屽垯涔欎负5锛涘垯鏈夛細涔欐暟姣旂敳鏁板皯=(8-5)梅8脳100锛=37.5锛;鐢叉暟姣斾箼鏁板=(8-5)梅5脳100锛=60锛;濡傛灉鏈鏈変粈涔堜笉鏄庣櫧鍙互杩介棶锛屽鏋滄弧鎰忚寰楅噰绾 濡傛灉鏈夊叾浠栭棶棰樿閲囩撼鏈鍚庡彟鍙戠偣鍑诲悜鎴戞眰鍔...
绛旓細涔鏁版槸鐢叉暟锛5/8=62.5 鐢叉暟姣斾箼鏁澶氾細锛8-5锛/5=3/5=60
绛旓細鏍规嵁鐢蹭箼涓ゆ暟姣旀槸8锛5 鍙妸鐢茬湅浣8锛屼箼鐪嬩綔5 涔欐瘮鐢插皯锛氾紙8-5锛壝8锛37.5 鐢叉瘮涔澶氾細锛8-5锛壝5锛60
绛旓細鐢叉暟姣斾箼鏁灏(8-5)/8=37.5 涔欐暟姣旂敳鏁板(8-5)/5=60 杩欑被棰樼洰锛鐢蹭箼涓ゆ暟鐨宸槸鍥哄畾鐨勶紝鐪嬫渶鍚庢庝箞闂紝姣旇皝澶氾紝鎴栬呮瘮璋佸皯鍑犲垎涔嬪嚑鎴栬呯櫨鍒嗕箣鍑狅紝鏈鍚庡氨瑕侀櫎浠ヨ皝
绛旓細160
绛旓細璁句箼鏁颁负鍗曚綅1.鍒 鐢叉暟姣斾箼鏁灏(1-5/8)/1=3/8 涔欐暟姣旂敳鏁板(1-5/8)/5/8=3/5