100x9.5x0.98+9.5x2简便运算

100x9.5x0.98+9.5x2简便运算 88x0.25x9用简便方法 几个数学简便算法用简便方法计算1.25X0.320.56X2.514.28÷0.7X2.561.57X6.4+3.6X1.5710÷0.1X9.05-2610.2X9.8能简便的简便不能简便的列出来用托式计算 0.3x2.5x0.4简便计算 0.8x9.5x12.5x0.2等于递等式简便计算 3.8x2.5x0.4简便计算可以简便吗? (4.5X7.5X9.6)/(1.5X2.5X2.4)= 用简便计算 0.5X0.8X0.04X12.5X0.6X2.5(简便计算）怎么算? 0.42X9.9+0.042 12.5X（100+0.8） 12X0.75/2.5 简便运算怎么算? 简便计算(求求各位大神了）能简算的要简算3.2X5.6-11.45.74X99+5.748.9X1.1X4.74.75+3.25X2.4+7.62.7X5.4X3.93.8X1.4+3.8X18.63.6X9.85-5.466.58X4.5X0.92.8X0.5+1.586.73+6.37X97+2X6.378X3.8+3X3.8-3.834.5x0.03+34.5x0.97（203.4+72.2）X（1.3 1.64除以0.8除以8.2简便计算还有0.99x0.1+9x9.9简便计算 简便计算题3.2X1.25和1.2X25+0.8X2.5简便计算4.8X0.252.33X0.5X41.5X1051.2X2.5+0.8X2.5 简便计算：7.5x2.3+1.9x2.5+12.5x0.4 7.5x2.3+1.9x2.5+22.5x0.4怎样用简便运算? 7.5X2.3+1.9X2.5+22.5X0.4的简便运算 会的进 递等式0.79x0.46+7.9x0.24+11.4x0.07969316.931/69.31（3.4x4.8x9.5）/（1.9x1.7x2.4）1990x198.9-1989x198.8要巧算的~· 问一道简便计算题41.2x8.1+11x9.25+537x0.1941.2X8.1+11x9.25+537x0.19 要全过程! 将下列算式简:(1)(6.8-5.4)x2.75-0.9 (2)88x0.25x9