342X165列竖式怎样计算？ 一些数学，物理要求低的理工科专业
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342×165的竖式计算，如下图所示：
所以，342×165=56430
342×165=56430
竖式如下图
56430
请采纳谢谢
绛旓細鎵浠ワ紝342脳165=56430
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绛旓細735梅15=49
绛旓細900梅3= 320梅3= 210脳4= 25脳100= 浜屻鐢ㄧ珫寮忚绠:3.8脳250= 7580梅5.4= 140脳250=508脳1.5= 8500梅70= 40800梅340=涓夈佺畝渚胯绠:5.5脳22+78脳 5.5 203脳4.6 203脳46-3脳46 99脳78 49脳99+99 98脳101 98脳101-98 49脳99+49 45+45脳26+45脳73 38脳36-36脳81.25脳32脳2.5 43+57-43...
绛旓細锛1锛91梅7=銆 锛2锛76脳54= 锛3锛834梅8= 锛4锛7.3锛5.6= 锛5锛47脳31=銆 锛6锛219梅7= 锛7锛1.6锛2.9= 锛8锛37脳82= 锛9锛247梅8= 锛10锛791梅7= 锛11锛525梅5= 锛12锛783梅6= 锛13锛584梅5 = 锛14锛920梅8= 锛15锛238锛647= 锛...
绛旓細x=24 40-x=16 绛:澶у悓瀛︽湁24浜,灏忓悓瀛︽湁16浜恒 5.瑙:璁剧敺鐢焫浜,濂崇敓(42-x)浜恒 3x-2(42-x)=56 3x+2x-84=56 5x=140 x=28 42-x=14 绛:鐢风敓28浜,濂崇敓14浜 鐗涘悆鑽夐棶棰 鍙戝竷鏃ユ湡:[2007-6-4 21:58:05] 鍏遍槄[342]娆 1. 涓涓墽鍦,鑽夋瘡澶╁寑閫熺敓闀,姣忓ご鐗涙瘡澶╁悆鐨勮崏閲忕浉鍚,17澶寸墰30澶...
绛旓細2. 鐢鐩哥瓑鐨勪袱鏍归搧涓濆垎鍒仛鎴愪袱涓暱鏂逛綋妗嗘灦,閭ｄ箞杩欎袱涓暱鏂逛綋( )(1)琛ㄩ潰绉浉绛(2)浣撶Н鐩哥瓑(3)琛ㄩ潰绉拰浣撶Н閮戒笉涓瀹氱浉绛3. 70鐨勭害鏁版湁( )涓(1)5 (2) 8 (3)44.濡傛灉X鑳芥暣闄13,閭ｄ箞 X 鏄( )(1)26 (2)13 (3)1鎴135.10浠ュ唴鐨勮川鏁扮殑鍜屾槸( ) (1)17 (2)25 (3)196銆36鏄4鍜9鐨( ) ...
