计算:0.125×0.25×0.5×64=______.
计算:0.125×0.25×0.5×64=______.
计算:(-0.125)2013×82014=______.
计算:(-0.25)2013×42012=______.
计算:0.5×12.5×2.5×128=______.
计算:(-0.125)2011×82012______.
计算:5002-499×501=______.
计算:1232-122×124=______.
计算:1001×1001-1001=______.
简便计算:101×99=______.
计算:888×999=______.
计算:lg2+lg5=______.
计算:1.996+19.97+199.8=______.