简便计算过程方法如下解:67×114-67×14=67×(114-14)=67×100=6700
运用乘法分配律提取公因数67运算简便。解:67×114-67×14 =67×(114-14) =67×100 =6700
67*114-67*14=67*(114-14)=67*100=6700