2.1 () 0.25 0.125 () 0.03125
2 1 () 0.25 0.125 () 0.03125找规律填空
找规律填数2,1,(),0.25,0.125,(),0.03125
找规律填数:2,0.5,( ),0.03125. 1:0.25 2:0.125
0.25*(-0.125)*(-64)
60除以(0.25+0.125)能简算吗
简算 (0.125-0.25÷4×0.25)÷0.5
(6.9×0.125×1.75)除以(2.3×0.125×0.25)的简算方法
(0.25+0.125)/(0.75*0.4)(是要简便运算的)
4.52+5.48+0.25×40 8.4×(0.125+0.1÷0.8)
3.2×0.25×0.125 (简便计算)(写出过程)
96*0.125*0.25等于多少?(求简便计算)
(0.5+0.25+0.125)/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16