12320鏄粈涔堢數璇濓紙12锛塤璺冲姩鐧剧-九游官网网页版

澶у濂?灏忛噾鏉ヤ负澶у瑙ｇ瓟浠ヤ笂鐨勯棶棰樸€?2320鏄粈涔堢數璇濓紝12杩欎釜寰堝浜鸿繕涓嶇煡閬?鐜板湪璁╂垜浠竴璧锋潵鐪嬬湅鍚э紒

1銆?.12姒傚康鏄? 100 鐨?12% 鏄細100 x 12% = 100 x 0.12 = 12 濡傛槸鍏跺畠鐨勬暟鍊硷紱閮芥槸閲囩敤鐩稿悓鐨勬蹇佃繖閬撻杩欐牱鐨勩€?/p>

2銆?2梅100=0.12锛屽氨鏄繖涓剰鎬濅竴鐧剧殑12锛呭氨鏄?2銆?/p>

鏈枃鍒版鍒嗕韩瀹屾瘯锛屽笇鏈涘澶у鏈夋墍甯姪銆?/p>