37X25怎么简便计算
37✖️25怎么巧算? -
简便计算37x25 =（40-3）x25 =40x25-3x25 =1000-75 =925
37*25=37*100/4=3700/4=925
简便计算37x25 =（40-3）x25 =40x25-3x25 =1000-75 =925
37*25=37*100/4=3700/4=925
原式=（40-3）x25=40x25-3x25=1000-75=925 如有帮助请采纳，手机则点击右上角的满意，谢谢！
37x25 =（36+1）x25 =36x25+1x25 =9x4x25+25 =9x100+25 =900+25 =925;144x45＋90x28 =72x2x45+90x28 =72x90+90x28 =(72+28)x90 =100x90 =9000.供参考。
37x15 37x10x6 37x25的简便计算? -
37x15 +37x10x6+ 37x25 =37x（15+60+25）37x100 =3700
75x21＋37x25简便计算75x21＋37x25 =21*75+21*25+16*25 =21*（75+25）400 =2100+400 =2500
175×86一175X49十37X25(简便计算)? -
175×86一175X49十37X25的简便计算：175×86一175X49十37X25 =175×(86-49)+37×25 =175×37+37×25 =37×(175+25)=37×200 =7400
题意，37个25，减去一个25，再加上14个25。简单为（37一1十14）x25＝50x25＝1250
简便计算37x25+268÷67? -
没有简便运算37×25＋268÷67 ＝37x（100÷4）十4 ＝37x100÷4十4 ＝3700÷4十4 ＝925＋4 ＝929
37x15+37x10x6+37x25 =37×(15+60+25)=37×100=3700