362+548X361/362X548-186

362+548X361/362X548-186 362+548X361除以362x548-186 用简便算法 362+548x361分之362x548-186-3分之1 一道奥数题,要用简便计算的. 几道的简便计算题9999X7778+3333X6666 5.6X69.32+138.64X0.05+693.2X0.43=?1234567891的平方—1234567890X1234567892=?362+543X361———————=?362X548—186 ..列完整算式1.25x3.43-1.25-1.43x1.25 1.6x16+0.4x361.6的前面是空白的 362+548*361/362*548-186 362+548*361 ____________ 362*548-186 怎么算?362*548-186分之362+548*361 简便算法362+548×361/362×548－186 （362+548*361）/（362+548-186）简便运算 362×548-186分之362+548×361 简算 362+548*361分之362*548-186=?简算 (362+548*361)/(362*548-186)计算过程 362×548—186分之362+548×361 简便方法 简便算法：362+548+361/362×548-186写过程/是分数线 362乘548减186分之362加548乘361 (362+548*361)/(362*548-186)(204+584*1991)/(1992*584-380)-1/143 数学简便计算题1:362×548-186/362×548*3612:19*17/183:2/5+2.6+5.2*3*520*0.71 482+362等于多少